error: request for member ‘private_data‘ in something not a structure or union

最新推荐文章于 2023-03-20 12:36:58 发布
原创 最新推荐文章于 2023-03-20 12:36:58 发布 · 1.3k 阅读 · 2 ·
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#c语言

一、问题

编译器报错

error: request for member 'private_data' in something not a structure or union
 filp.private_data = &hello;
 	 ^

翻译：
错误：请求非结构或联合中的成员“private_data”

二、解决方案

filp.private_data改为filp->private_data。

三、原理

“.”是指指向的是结构体或者对象
“->”指向的是结构体或者对象的指针
C: error: request for member ‘tv_nsec‘ in something not a structure or union
mzhan017的博客
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这种错误也是比较隐晦，因为错误不在本行。但是肯定可以确定就是在那一行的前后，但是要确定是上面的某一行少了逗号，还是要费些周章。
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在博客Android Binder机制(3)本地服务注册过程这篇博客中我们详细讲解了本地服务的注册过程，除了一个地方之外，那就是IPCThreadState::waitForResponse()方法中的talkWithDriver()，而在talkWithDriver()中调用了binder_ioctl()，由于内容太多，所以专门写一篇博客进行分析。 实际上，不只是在服务注册过程中会调用到Binder Driver中的binder_ioctl()，在服务检索、服务使用阶段都会调用到binder_ioctl
Ubuntu配置fastfds时报错error:request for member ‘path’ in something not a structure or union
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具体报错信息 make 出现的/common.c:1088:42: error: request for member ‘path’ in something not a structure or union pStorePaths->paths[store_path_index].path, 解决办法 需要将FastDFS升级到v6.03及以上版本，建议使用v6.04。 贴下 HISTORY文件内容： Version 1.22 2019-11-19 you must upgrade your FastDFS to v6.03 or higher version 看官方回复 附下载地址 参
JNI遇到error: request for member ‘FindClass‘ in something not a structure or union
记录和分享程序人生的点点滴滴
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本篇通过一个jni错误，来说明c/c++编译器在处理jni代码时，引用到JNIEnv时的注意事项。 request for member 'FindClass' in something not a structure or union 问题解决。
[Error] request for member ‘data‘ in something not a structure or union
Scacus_0的博客
03-20 1605
如果它不是地址，就在它后边就用。如果它是地址，就在它后边用。
In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficGenerator.h:31:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:30, from hi/marvell/hiEnhancedSflow.c:7: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficEngine.h:100:45: error: conflicting types for 'CPSS_NET_RX_CPU_CODE_ENT' typedef enum { CPSS_NET_RX_CPU_CODE_ENT_E } CPSS_NET_RX_CPU_CODE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pha/cpssDxChPha.h:42:0, from hi/marvell/hiEnhancedSflow.c:3: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/networkIf/cpssGenNetIfTypes.h:1373:3: note: previous declaration of 'CPSS_NET_RX_CPU_CODE_ENT' was here } CPSS_NET_RX_CPU_CODE_ENT; ^ In file included from hi/marvell/hiEnhancedSflow.c:7:0: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:727:8: error: unknown type name 'CPSS_DXCH_MIRROR_ON_DROP_STC' IN CPSS_DXCH_MIRROR_ON_DROP_STC *configPtr ^ /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:751:9: error: unknown type name 'CPSS_DXCH_MIRROR_ON_DROP_STC' OUT CPSS_DXCH_MIRROR_ON_DROP_STC *configPtr ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/bridge/cpssDxChBrgVlan.h:29:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/networkIf/cpssDxChNetIfTypes.h:29, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/port/cpssDxChPortStat.h:32, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/extMac/cpssExtMacDrv.h:65, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cpssHwInit/cpssHwInit.h:28, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pcl/cpssDxChPcl.h:23, from hi/marvell/hiEnhancedSflow.c:11: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/bridge/cpssGenBrgVlanTypes.h:132:3: error: conflicting types for 'CPSS_ETHER_MODE_ENT' } CPSS_ETHER_MODE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:30:0, from hi/marvell/hiEnhancedSflow.c:7: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficGenerator.h:41:40: note: previous declaration of 'CPSS_ETHER_MODE_ENT' was here typedef enum { CPSS_ETHER_MODE_ENT_E } CPSS_ETHER_MODE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/extMac/cpssExtMacDrv.h:66:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cpssHwInit/cpssHwInit.h:28, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pcl/cpssDxChPcl.h:23, from hi/marvell/hiEnhancedSflow.c:11: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cscd/cpssGenCscd.h:87:3: error: conflicting types for 'CPSS_CSCD_PORT_TYPE_ENT' } CPSS_CSCD_PORT_TYPE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:30:0, from hi/marvell/hiEnhancedSflow.c:7: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficGenerator.h:39:44: note: previous declaration of 'CPSS_CSCD_PORT_TYPE_ENT' was here typedef enum { CPSS_CSCD_PORT_TYPE_ENT_E } CPSS_CSCD_PORT_TYPE_ENT; ^ hi/marvell/hiEnhancedSflow.c:110:2: error: unknown type name 'PRV_TGF_BRG_EGRESS_PORT_INFO_STC' PRV_TGF_BRG_EGRESS_PORT_INFO_STC egressInfo; ^ hi/marvell/hiEnhancedSflow.c:111:5: error: unknown type name 'PRV_TGF_BRG_EGRESS_PORT_INFO_STC' PRV_TGF_BRG_EGRESS_PORT_INFO_STC egressInfo2; ^ hi/marvell/hiEnhancedSflow.c:133:11: error: 'PRV_TGF_VLANID_CNS' undeclared here (not in a function) 0, 0, PRV_TGF_VLANID_CNS /* pri, cfi, VlanId */ ^ In file included from hi/marvell/hiEnhancedSflow.c:18:0: hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowEpcl1config': ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:252:5: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c:254:12: error: 'return' with a value, in function returning void [-Werror] return ERR_NO_ERROR; ^ In file included from hi/marvell/hiEnhancedSflow.c:18:0: hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowEpcl2config': ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:296:2: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c:298:12: error: 'return' with a value, in function returning void [-Werror] return ERR_NO_ERROR; ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowEpcl3config': hi/marvell/hiEnhancedSflow.c:320:44: error: expected expression before '=' token match.match[HI_TPCL_MAT_EGR_LOCAL_UP_E] = = TRUE; ^ hi/marvell/hiEnhancedSflow.c:330:55: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV4_CNS' undeclared (first use in this function) PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV4_CNS : ^ hi/marvell/hiEnhancedSflow.c:330:55: note: each undeclared identifier is reported only once for each function it appears in hi/marvell/hiEnhancedSflow.c:331:55: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS' undeclared (first use in this function) PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS ; ^ In file included from hi/marvell/hiEnhancedSflow.c:18:0: ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:343:2: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowPhaConfig': hi/marvell/hiEnhancedSflow.c:364:5: error: implicit declaration of function 'UTF_VERIFY_EQUAL0_STRING_MAC' [-Werror=implicit-function-declaration] UTF_VERIFY_EQUAL0_STRING_MAC(GT_OK, rc, "Failure in cpssDxChPhaFwImageIdGet"); ^ hi/marvell/hiEnhancedSflow.c:386:62: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS' undeclared (first use in this function) rc = cpssDxChPhaThreadIdEntrySet(ENHANCED_SFLOW_DEV_CNS, PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS, &commonInfo, ^ hi/marvell/hiEnhancedSflow.c:392:62: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_CNS' undeclared (first use in this function) rc = cpssDxChPhaThreadIdEntrySet(ENHANCED_SFLOW_DEV_CNS, PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_CNS, &commonInfo, ^ hi/marvell/hiEnhancedSflow.c: In function 'EnhancedSflowIngressMirrorConfig': hi/marvell/hiEnhancedSflow.c:424:5: error: implicit declaration of function 'UTF_VERIFY_EQUAL1_STRING_MAC' [-Werror=implicit-function-declaration] UTF_VERIFY_EQUAL1_STRING_MAC(GT_OK, rc, "prvTgfMirrorAnalyzerInterfaceGet: %d", ENHANCED_SFLOW_DEV_CNS); ^ hi/marvell/hiEnhancedSflow.c:435:7: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortTargetMappingTableGet' [-Werror=implicit-function-declaration] rc = prvTgfBrgEportToPhysicalPortTargetMappingTableGet(ENHANCED_SFLOW_DEV_CNS, DEFAULT_EPORT_CNS, ^ hi/marvell/hiEnhancedSflow.c:441:5: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortTargetMappingTableSet' [-Werror=implicit-function-declaration] prvTgfBrgEportToPhysicalPortTargetMappingTableSet(ENHANCED_SFLOW_DEV_CNS, DEFAULT_EPORT_CNS, &phyPortInfo); ^ hi/marvell/hiEnhancedSflow.c:448:7: error: too many arguments to function 'cpssDxChMirrorTxStatMirrorToAnalyzerIndexRatioSet' rc = cpssDxChMirrorTxStatMirrorToAnalyzerIndexRatioSet(ENHANCED_SFLOW_DEV_CNS, SFLOW_ANALYZER_CNS, GT_TRUE, egRate); ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/tunnel/cpssDxChTunnelTypes.h:32:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/cpssDxChTypes.h:30, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/bridge/cpssDxChBrgVlan.h:33, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/networkIf/cpssDxChNetIfTypes.h:29, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/port/cpssDxChPortStat.h:32, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/extMac/cpssExtMacDrv.h:65, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cpssHwInit/cpssHwInit.h:28, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pcl/cpssDxChPcl.h:23, from hi/marvell/hiEnhancedSflow.c:11: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/mirror/cpssDxChMirror.h:1116:11: note: declared here GT_STATUS cpssDxChMirrorTxStatMirrorToAnalyzerIndexRatioSet ^ hi/marvell/hiEnhancedSflow.c: In function 'EnhancedSflowMirrorConfig': hi/marvell/hiEnhancedSflow.c:463:5: error: unknown type name 'PRV_TGF_BRG_EGRESS_PORT_INFO_STC' PRV_TGF_BRG_EGRESS_PORT_INFO_STC egressInfo; ^ hi/marvell/hiEnhancedSflow.c:476:10: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortEgressPortInfoGet' [-Werror=implicit-function-declaration] rc = prvTgfBrgEportToPhysicalPortEgressPortInfoGet(ENHANCED_SFLOW_DEV_CNS, PASS2_EPORT_CNS, ^ hi/marvell/hiEnhancedSflow.c:481:15: error: request for member 'tunnelStart' in something not a structure or union egressInfo.tunnelStart = GT_TRUE; ^ hi/marvell/hiEnhancedSflow.c:482:15: error: request for member 'tunnelStartPtr' in something not a structure or union egressInfo.tunnelStartPtr = protocol == CPSS_IP_PROTOCOL_IPV4_E? TUNNEL_START_IPV4_CNS : TUNNEL_START_IPV6_CNS; ^ hi/marvell/hiEnhancedSflow.c:483:15: error: request for member 'tsPassengerPacketType' in something not a structure or union egressInfo.tsPassengerPacketType = PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E; ^ hi/marvell/hiEnhancedSflow.c:483:41: error: 'PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E' undeclared (first use in this function) egressInfo.tsPassengerPacketType = PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E; ^ hi/marvell/hiEnhancedSflow.c:484:10: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortEgressPortInfoSet' [-Werror=implicit-function-declaration] rc = prvTgfBrgEportToPhysicalPortEgressPortInfoSet(ENHANCED_SFLOW_DEV_CNS, PASS2_EPORT_CNS, &egressInfo); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowIpclConfig': hi/marvell/hiEnhancedSflow.c:506:45: error: 'PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E' undeclared (first use in this function) pclAction.redirect.data.outIf.tunnelType = PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E; ^ In file included from hi/marvell/hiEnhancedSflow.c:18:0: ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:515:2: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowLBConfig': hi/marvell/hiEnhancedSflow.c:540:5: error: implicit declaration of function 'cpssOsTimerWkAfter' [-Werror=implicit-function-declaration] cpssOsTimerWkAfter(10); ^ hi/marvell/hiEnhancedSflow.c: In function 'EnhancedSflowIpTsConfig': hi/marvell/hiEnhancedSflow.c:557:5: error: unknown type name 'PRV_TGF_TUNNEL_START_ENTRY_UNT' PRV_TGF_TUNNEL_START_ENTRY_UNT tunnelEntry; ^ hi/marvell/hiEnhancedSflow.c:562:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.tagEnable = GT_TRUE; ^ hi/marvell/hiEnhancedSflow.c:563:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.vlanId = VLANID_CNS; ^ hi/marvell/hiEnhancedSflow.c:564:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.ttl = 20; ^ hi/marvell/hiEnhancedSflow.c:565:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.ipHeaderProtocol = PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E; ^ hi/marvell/hiEnhancedSflow.c:565:54: error: 'PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E' undeclared (first use in this function) tunnelEntry.ipv4Cfg.ipHeaderProtocol = PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E; ^ hi/marvell/hiEnhancedSflow.c:566:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.udpDstPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:567:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.udpSrcPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:568:27: error: request for member 'ipv4Cfg' in something not a structure or union memcpy(tunnelEntry.ipv4Cfg.macDa.arEther, MirroredPacketTunnelL2Part.daMac, sizeof(TGF_MAC_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:569:27: error: request for member 'ipv4Cfg' in something not a structure or union memcpy(tunnelEntry.ipv4Cfg.destIp.arIP, colIpAddr, sizeof(TGF_IPV4_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:570:27: error: request for member 'ipv4Cfg' in something not a structure or union memcpy(tunnelEntry.ipv4Cfg.srcIp.arIP, MirroredPacketTunnelIpv4Part.srcAddr, sizeof(TGF_IPV4_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:571:14: error: implicit declaration of function 'prvTgfTunnelStartEntrySet' [-Werror=implicit-function-declaration] rc = prvTgfTunnelStartEntrySet(TUNNEL_START_IPV4_CNS, CPSS_TUNNEL_GENERIC_IPV4_E, &tunnelEntry); ^ hi/marvell/hiEnhancedSflow.c:575:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.tagEnable = GT_TRUE; ^ hi/marvell/hiEnhancedSflow.c:576:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.vlanId = VLANID_CNS; ^ hi/marvell/hiEnhancedSflow.c:577:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.ttl = 20; ^ hi/marvell/hiEnhancedSflow.c:578:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.ipHeaderProtocol = PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E; ^ hi/marvell/hiEnhancedSflow.c:579:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.udpDstPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:580:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.udpSrcPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:581:27: error: request for member 'ipv6Cfg' in something not a structure or union memcpy(tunnelEntry.ipv6Cfg.macDa.arEther, MirroredPacketTunnelL2Part.daMac, sizeof(TGF_MAC_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:582:27: error: request for member 'ipv6Cfg' in something not a structure or union memcpy(tunnelEntry.ipv6Cfg.destIp.arIP, colIpAddr, sizeof(TGF_IPV6_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:583:27: error: request for member 'ipv6Cfg' in something not a structure or union memcpy(tunnelEntry.ipv6Cfg.srcIp.arIP, MirroredPacketTunnelIpv6Part.srcAddr, sizeof(TGF_IPV6_ADDR)); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowBridgeConfig': hi/marvell/hiEnhancedSflow.c:592:2: error: unknown type name 'PRV_TGF_BRG_MAC_ENTRY_STC' PRV_TGF_BRG_MAC_ENTRY_STC prvTgfMacEntry; ^ hi/marvell/hiEnhancedSflow.c:595:10: error: implicit declaration of function 'prvTgfBrgDefVlanEntryWriteWithTaggingCmd' [-Werror=implicit-function-declaration] rc = prvTgfBrgDefVlanEntryWriteWithTaggingCmd(ENHANCED_SFLOW_VLANID_CNS, PRV_TGF_BRG_VLAN_PORT_TAG0_CMD_E); ^ hi/marvell/hiEnhancedSflow.c:597:5: error: implicit declaration of function 'prvTgfBrgVlanMemberRemove' [-Werror=implicit-function-declaration] prvTgfBrgVlanMemberRemove(ENHANCED_SFLOW_DEV_CNS, ENHANCED_SFLOW_VLANID_CNS, ANALYZER_PORT_CNS); ^ hi/marvell/hiEnhancedSflow.c:601:19: error: request for member 'key' in something not a structure or union prvTgfMacEntry.key.entryType = PRV_TGF_FDB_ENTRY_TYPE_MAC_ADDR_E; ^ hi/marvell/hiEnhancedSflow.c:601:51: error: 'PRV_TGF_FDB_ENTRY_TYPE_MAC_ADDR_E' undeclared (first use in this function) prvTgfMacEntry.key.entryType = PRV_TGF_FDB_ENTRY_TYPE_MAC_ADDR_E; ^ hi/marvell/hiEnhancedSflow.c:602:19: error: request for member 'key' in something not a structure or union prvTgfMacEntry.key.key.macVlan.vlanId = ENHANCED_SFLOW_VLANID_CNS; ^ hi/marvell/hiEnhancedSflow.c:603:19: error: request for member 'dstInterface' in something not a structure or union prvTgfMacEntry.dstInterface.type = CPSS_INTERFACE_PORT_E; ^ hi/marvell/hiEnhancedSflow.c:604:19: error: request for member 'dstInterface' in something not a structure or union prvTgfMacEntry.dstInterface.devPort.hwDevNum = ENHANCED_SFLOW_DEV_CNS; ^ hi/marvell/hiEnhancedSflow.c:605:19: error: request for member 'dstInterface' in something not a structure or union prvTgfMacEntry.dstInterface.devPort.portNum = TX_PORT_CNS; /*the sender*/ ^ hi/marvell/hiEnhancedSflow.c:606:19: error: request for member 'isStatic' in something not a structure or union prvTgfMacEntry.isStatic = GT_FALSE; ^ hi/marvell/hiEnhancedSflow.c:607:19: error: request for member 'daCommand' in something not a structure or union prvTgfMacEntry.daCommand = PRV_TGF_PACKET_CMD_FORWARD_E; ^ hi/marvell/hiEnhancedSflow.c:607:51: error: 'PRV_TGF_PACKET_CMD_FORWARD_E' undeclared (first use in this function) prvTgfMacEntry.daCommand = PRV_TGF_PACKET_CMD_FORWARD_E; ^ hi/marvell/hiEnhancedSflow.c:608:19: error: request for member 'saCommand' in something not a structure or union prvTgfMacEntry.saCommand = PRV_TGF_PACKET_CMD_FORWARD_E; ^ hi/marvell/hiEnhancedSflow.c:610:26: error: request for member 'key' in something not a structure or union memcpy(prvTgfMacEntry.key.key.macVlan.macAddr.arEther, OriginalPacketL2Part.daMac, sizeof(TGF_MAC_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:613:10: error: implicit declaration of function 'prvTgfBrgFdbMacEntrySet' [-Werror=implicit-function-declaration] rc = prvTgfBrgFdbMacEntrySet(&prvTgfMacEntry); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowTrafficSend': hi/marvell/hiEnhancedSflow.c:703:5: error: implicit declaration of function 'PRV_UTF_LOG0_MAC' [-Werror=implicit-function-declaration] PRV_UTF_LOG0_MAC("======= Send first packet =======\n"); ^ hi/marvell/hiEnhancedSflow.c:705:60: error: 'TX_PORT_IDX_CNS' undeclared (first use in this function) rc = prvTgfStartTransmitingEth(ENHANCED_SFLOW_DEV_CNS, TX_PORT_IDX_CNS); ^ hi/marvell/hiEnhancedSflow.c:722:5: error: implicit declaration of function 'prvTgfMirrorEgressEnhancedSflowValidatePacket' [-Werror=implicit-function-declaration] prvTgfMirrorEgressEnhancedSflowValidatePacket(packetBuf, protocol); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowValidatePacket': hi/marvell/hiEnhancedSflow.c:761:35: error: 'TX_PORT_IDX_CNS' undeclared (first use in this function) UTF_VERIFY_EQUAL0_STRING_MAC((TX_PORT_IDX_CNS & 0XFF), value, "source port mismatch"); ^ hi/marvell/hiEnhancedSflow.c:763:10: error: implicit declaration of function 'cpssDxChCfgHwDevNumGet' [-Werror=implicit-function-declaration] rc = cpssDxChCfgHwDevNumGet(ENHANCED_SFLOW_DEV_CNS, &localDevNum); ^ cc1: all warnings being treated as errors CMakeFiles/dmp.dir/build.make:1365: recipe for target 'CMakeFiles/dmp.dir/hi/marvell/hiEnhancedSflow.c.o' failed make[4]: *** [CMakeFiles/dmp.dir/hi/marvell/hiEnhancedSflow.c.o] Error 1 make[4]: *** Waiting for unfinished jobs.... CMakeFiles/Makefile2:78: recipe for target 'CMakeFiles/dmp.dir/all' failed make[3]: *** [CMakeFiles/dmp.dir/all] Error 2 Makefile:132: recipe for target 'all' failed make[2]: *** [all] Error 2 package/tplink/tplink-generic.mk:289: recipe for target '/project/fep_switch/tplink/buildroot/build/ac5x_pro/build/tplink/dmp-1.0/.stamp_built' failed make[1]: *** [/project/fep_switch/tplink/buildroot/build/ac5x_pro/build/tplink/dmp-1.0/.stamp_built] Error 2 Makefile:84: recipe for target '_all' failed make: *** [_all] Error 2 解决下这些报错
10-14
#include <cpss/common/private/prvCpssTypes.h> #include ``` ##### 3. 函数声明修复 ```c // 添加缺失的函数声明 GT_STATUS prvTgfBrgEportToPhysicalPortEgressPortInfoGet( GT_U8 devNum, GT_PORT_NUM ...
In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficGenerator.h:31:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:30, from hi/marvell/hiEnhancedSflow.c:5: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficEngine.h:100:45: error: conflicting types for 'CPSS_NET_RX_CPU_CODE_ENT' typedef enum { CPSS_NET_RX_CPU_CODE_ENT_E } CPSS_NET_RX_CPU_CODE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pha/cpssDxChPha.h:42:0, from hi/marvell/hiEnhancedSflow.c:1: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/networkIf/cpssGenNetIfTypes.h:1373:3: note: previous declaration of 'CPSS_NET_RX_CPU_CODE_ENT' was here } CPSS_NET_RX_CPU_CODE_ENT; ^ In file included from hi/marvell/hiEnhancedSflow.c:5:0: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:727:8: error: unknown type name 'CPSS_DXCH_MIRROR_ON_DROP_STC' IN CPSS_DXCH_MIRROR_ON_DROP_STC *configPtr ^ /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:751:9: error: unknown type name 'CPSS_DXCH_MIRROR_ON_DROP_STC' OUT CPSS_DXCH_MIRROR_ON_DROP_STC *configPtr ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/bridge/cpssDxChBrgVlan.h:29:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/networkIf/cpssDxChNetIfTypes.h:29, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/port/cpssDxChPortStat.h:32, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/extMac/cpssExtMacDrv.h:65, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cpssHwInit/cpssHwInit.h:28, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pcl/cpssDxChPcl.h:23, from hi/marvell/hiEnhancedSflow.c:9: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/bridge/cpssGenBrgVlanTypes.h:132:3: error: conflicting types for 'CPSS_ETHER_MODE_ENT' } CPSS_ETHER_MODE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:30:0, from hi/marvell/hiEnhancedSflow.c:5: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficGenerator.h:41:40: note: previous declaration of 'CPSS_ETHER_MODE_ENT' was here typedef enum { CPSS_ETHER_MODE_ENT_E } CPSS_ETHER_MODE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/extMac/cpssExtMacDrv.h:66:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cpssHwInit/cpssHwInit.h:28, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pcl/cpssDxChPcl.h:23, from hi/marvell/hiEnhancedSflow.c:9: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cscd/cpssGenCscd.h:87:3: error: conflicting types for 'CPSS_CSCD_PORT_TYPE_ENT' } CPSS_CSCD_PORT_TYPE_ENT; ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainUT/utfTraffic/h/common/tgfMirror.h:30:0, from hi/marvell/hiEnhancedSflow.c:5: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainExtUtils/h/extUtils/trafficEngine/tgfTrafficGenerator.h:39:44: note: previous declaration of 'CPSS_CSCD_PORT_TYPE_ENT' was here typedef enum { CPSS_CSCD_PORT_TYPE_ENT_E } CPSS_CSCD_PORT_TYPE_ENT; ^ hi/marvell/hiEnhancedSflow.c:105:2: error: unknown type name 'PRV_TGF_BRG_EGRESS_PORT_INFO_STC' PRV_TGF_BRG_EGRESS_PORT_INFO_STC egressInfo; ^ hi/marvell/hiEnhancedSflow.c:106:5: error: unknown type name 'PRV_TGF_BRG_EGRESS_PORT_INFO_STC' PRV_TGF_BRG_EGRESS_PORT_INFO_STC egressInfo2; ^ hi/marvell/hiEnhancedSflow.c:128:11: error: 'PRV_TGF_VLANID_CNS' undeclared here (not in a function) 0, 0, PRV_TGF_VLANID_CNS /* pri, cfi, VlanId */ ^ In file included from hi/marvell/hiEnhancedSflow.c:13:0: hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowEpcl1config': ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:247:5: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c:249:12: error: 'return' with a value, in function returning void [-Werror] return ERR_NO_ERROR; ^ In file included from hi/marvell/hiEnhancedSflow.c:13:0: hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowEpcl2config': ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:291:2: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c:293:12: error: 'return' with a value, in function returning void [-Werror] return ERR_NO_ERROR; ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowEpcl3config': hi/marvell/hiEnhancedSflow.c:315:44: error: expected expression before '=' token match.match[HI_TPCL_MAT_EGR_LOCAL_UP_E] = = TRUE; ^ hi/marvell/hiEnhancedSflow.c:325:55: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV4_CNS' undeclared (first use in this function) PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV4_CNS : ^ hi/marvell/hiEnhancedSflow.c:325:55: note: each undeclared identifier is reported only once for each function it appears in hi/marvell/hiEnhancedSflow.c:326:55: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS' undeclared (first use in this function) PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS ; ^ In file included from hi/marvell/hiEnhancedSflow.c:13:0: ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:338:2: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowPhaConfig': hi/marvell/hiEnhancedSflow.c:359:5: error: implicit declaration of function 'UTF_VERIFY_EQUAL0_STRING_MAC' [-Werror=implicit-function-declaration] UTF_VERIFY_EQUAL0_STRING_MAC(GT_OK, rc, "Failure in cpssDxChPhaFwImageIdGet"); ^ hi/marvell/hiEnhancedSflow.c:381:62: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS' undeclared (first use in this function) rc = cpssDxChPhaThreadIdEntrySet(ENHANCED_SFLOW_DEV_CNS, PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_IPV6_CNS, &commonInfo, ^ hi/marvell/hiEnhancedSflow.c:387:62: error: 'PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_CNS' undeclared (first use in this function) rc = cpssDxChPhaThreadIdEntrySet(ENHANCED_SFLOW_DEV_CNS, PRV_TGF_PHA_THREAD_ID_ENHANCED_SFLOW_CNS, &commonInfo, ^ hi/marvell/hiEnhancedSflow.c: In function 'EnhancedSflowIngressMirrorConfig': hi/marvell/hiEnhancedSflow.c:419:5: error: implicit declaration of function 'UTF_VERIFY_EQUAL1_STRING_MAC' [-Werror=implicit-function-declaration] UTF_VERIFY_EQUAL1_STRING_MAC(GT_OK, rc, "prvTgfMirrorAnalyzerInterfaceGet: %d", ENHANCED_SFLOW_DEV_CNS); ^ hi/marvell/hiEnhancedSflow.c:430:7: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortTargetMappingTableGet' [-Werror=implicit-function-declaration] rc = prvTgfBrgEportToPhysicalPortTargetMappingTableGet(ENHANCED_SFLOW_DEV_CNS, DEFAULT_EPORT_CNS, ^ hi/marvell/hiEnhancedSflow.c:436:5: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortTargetMappingTableSet' [-Werror=implicit-function-declaration] prvTgfBrgEportToPhysicalPortTargetMappingTableSet(ENHANCED_SFLOW_DEV_CNS, DEFAULT_EPORT_CNS, &phyPortInfo); ^ hi/marvell/hiEnhancedSflow.c:443:7: error: too many arguments to function 'cpssDxChMirrorTxStatMirrorToAnalyzerIndexRatioSet' rc = cpssDxChMirrorTxStatMirrorToAnalyzerIndexRatioSet(ENHANCED_SFLOW_DEV_CNS, SFLOW_ANALYZER_CNS, GT_TRUE, egRate); ^ In file included from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/tunnel/cpssDxChTunnelTypes.h:32:0, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/cpssDxChTypes.h:30, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/bridge/cpssDxChBrgVlan.h:33, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/networkIf/cpssDxChNetIfTypes.h:29, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/port/cpssDxChPortStat.h:32, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/extMac/cpssExtMacDrv.h:65, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/generic/cpssHwInit/cpssHwInit.h:28, from /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/pcl/cpssDxChPcl.h:23, from hi/marvell/hiEnhancedSflow.c:9: /project/fep_switch/tplink/buildroot/../../ldk_marvell/cpss_work_4.3.18//cpss/mainPpDrv/h/cpss/dxCh/dxChxGen/mirror/cpssDxChMirror.h:1116:11: note: declared here GT_STATUS cpssDxChMirrorTxStatMirrorToAnalyzerIndexRatioSet ^ hi/marvell/hiEnhancedSflow.c: In function 'EnhancedSflowMirrorConfig': hi/marvell/hiEnhancedSflow.c:458:5: error: unknown type name 'PRV_TGF_BRG_EGRESS_PORT_INFO_STC' PRV_TGF_BRG_EGRESS_PORT_INFO_STC egressInfo; ^ hi/marvell/hiEnhancedSflow.c:471:10: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortEgressPortInfoGet' [-Werror=implicit-function-declaration] rc = prvTgfBrgEportToPhysicalPortEgressPortInfoGet(ENHANCED_SFLOW_DEV_CNS, PASS2_EPORT_CNS, ^ hi/marvell/hiEnhancedSflow.c:476:15: error: request for member 'tunnelStart' in something not a structure or union egressInfo.tunnelStart = GT_TRUE; ^ hi/marvell/hiEnhancedSflow.c:477:15: error: request for member 'tunnelStartPtr' in something not a structure or union egressInfo.tunnelStartPtr = protocol == CPSS_IP_PROTOCOL_IPV4_E? TUNNEL_START_IPV4_CNS : TUNNEL_START_IPV6_CNS; ^ hi/marvell/hiEnhancedSflow.c:478:15: error: request for member 'tsPassengerPacketType' in something not a structure or union egressInfo.tsPassengerPacketType = PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E; ^ hi/marvell/hiEnhancedSflow.c:478:41: error: 'PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E' undeclared (first use in this function) egressInfo.tsPassengerPacketType = PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E; ^ hi/marvell/hiEnhancedSflow.c:479:10: error: implicit declaration of function 'prvTgfBrgEportToPhysicalPortEgressPortInfoSet' [-Werror=implicit-function-declaration] rc = prvTgfBrgEportToPhysicalPortEgressPortInfoSet(ENHANCED_SFLOW_DEV_CNS, PASS2_EPORT_CNS, &egressInfo); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowIpclConfig': hi/marvell/hiEnhancedSflow.c:501:45: error: 'PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E' undeclared (first use in this function) pclAction.redirect.data.outIf.tunnelType = PRV_TGF_TUNNEL_PASSENGER_ETHERNET_E; ^ In file included from hi/marvell/hiEnhancedSflow.c:13:0: ../fep/application/common/applError.h:241:12: error: 'return' with a value, in function returning void [-Werror] return __rv;\ ^ hi/marvell/hiEnhancedSflow.c:510:2: note: in expansion of macro 'APPL_IF_ERR_RET' APPL_IF_ERR_RET(hiTpclRuleAdd(appId, ruleId, &match, &action, &attr)); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowLBConfig': hi/marvell/hiEnhancedSflow.c:535:5: error: implicit declaration of function 'cpssOsTimerWkAfter' [-Werror=implicit-function-declaration] cpssOsTimerWkAfter(10); ^ hi/marvell/hiEnhancedSflow.c: In function 'EnhancedSflowIpTsConfig': hi/marvell/hiEnhancedSflow.c:552:5: error: unknown type name 'PRV_TGF_TUNNEL_START_ENTRY_UNT' PRV_TGF_TUNNEL_START_ENTRY_UNT tunnelEntry; ^ hi/marvell/hiEnhancedSflow.c:557:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.tagEnable = GT_TRUE; ^ hi/marvell/hiEnhancedSflow.c:558:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.vlanId = VLANID_CNS; ^ hi/marvell/hiEnhancedSflow.c:559:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.ttl = 20; ^ hi/marvell/hiEnhancedSflow.c:560:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.ipHeaderProtocol = PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E; ^ hi/marvell/hiEnhancedSflow.c:560:54: error: 'PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E' undeclared (first use in this function) tunnelEntry.ipv4Cfg.ipHeaderProtocol = PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E; ^ hi/marvell/hiEnhancedSflow.c:561:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.udpDstPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:562:20: error: request for member 'ipv4Cfg' in something not a structure or union tunnelEntry.ipv4Cfg.udpSrcPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:563:27: error: request for member 'ipv4Cfg' in something not a structure or union memcpy(tunnelEntry.ipv4Cfg.macDa.arEther, MirroredPacketTunnelL2Part.daMac, sizeof(TGF_MAC_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:564:27: error: request for member 'ipv4Cfg' in something not a structure or union memcpy(tunnelEntry.ipv4Cfg.destIp.arIP, colIpAddr, sizeof(TGF_IPV4_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:565:27: error: request for member 'ipv4Cfg' in something not a structure or union memcpy(tunnelEntry.ipv4Cfg.srcIp.arIP, MirroredPacketTunnelIpv4Part.srcAddr, sizeof(TGF_IPV4_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:566:14: error: implicit declaration of function 'prvTgfTunnelStartEntrySet' [-Werror=implicit-function-declaration] rc = prvTgfTunnelStartEntrySet(TUNNEL_START_IPV4_CNS, CPSS_TUNNEL_GENERIC_IPV4_E, &tunnelEntry); ^ hi/marvell/hiEnhancedSflow.c:570:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.tagEnable = GT_TRUE; ^ hi/marvell/hiEnhancedSflow.c:571:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.vlanId = VLANID_CNS; ^ hi/marvell/hiEnhancedSflow.c:572:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.ttl = 20; ^ hi/marvell/hiEnhancedSflow.c:573:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.ipHeaderProtocol = PRV_TGF_TUNNEL_START_IP_HEADER_PROTOCOL_UDP_E; ^ hi/marvell/hiEnhancedSflow.c:574:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.udpDstPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:575:20: error: request for member 'ipv6Cfg' in something not a structure or union tunnelEntry.ipv6Cfg.udpSrcPort = SFLOW_V5_UDP_PORT_CNS; ^ hi/marvell/hiEnhancedSflow.c:576:27: error: request for member 'ipv6Cfg' in something not a structure or union memcpy(tunnelEntry.ipv6Cfg.macDa.arEther, MirroredPacketTunnelL2Part.daMac, sizeof(TGF_MAC_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:577:27: error: request for member 'ipv6Cfg' in something not a structure or union memcpy(tunnelEntry.ipv6Cfg.destIp.arIP, colIpAddr, sizeof(TGF_IPV6_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:578:27: error: request for member 'ipv6Cfg' in something not a structure or union memcpy(tunnelEntry.ipv6Cfg.srcIp.arIP, MirroredPacketTunnelIpv6Part.srcAddr, sizeof(TGF_IPV6_ADDR)); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowBridgeConfig': hi/marvell/hiEnhancedSflow.c:587:2: error: unknown type name 'PRV_TGF_BRG_MAC_ENTRY_STC' PRV_TGF_BRG_MAC_ENTRY_STC prvTgfMacEntry; ^ hi/marvell/hiEnhancedSflow.c:590:10: error: implicit declaration of function 'prvTgfBrgDefVlanEntryWriteWithTaggingCmd' [-Werror=implicit-function-declaration] rc = prvTgfBrgDefVlanEntryWriteWithTaggingCmd(ENHANCED_SFLOW_VLANID_CNS, PRV_TGF_BRG_VLAN_PORT_TAG0_CMD_E); ^ hi/marvell/hiEnhancedSflow.c:592:5: error: implicit declaration of function 'prvTgfBrgVlanMemberRemove' [-Werror=implicit-function-declaration] prvTgfBrgVlanMemberRemove(ENHANCED_SFLOW_DEV_CNS, ENHANCED_SFLOW_VLANID_CNS, ANALYZER_PORT_CNS); ^ hi/marvell/hiEnhancedSflow.c:596:19: error: request for member 'key' in something not a structure or union prvTgfMacEntry.key.entryType = PRV_TGF_FDB_ENTRY_TYPE_MAC_ADDR_E; ^ hi/marvell/hiEnhancedSflow.c:596:51: error: 'PRV_TGF_FDB_ENTRY_TYPE_MAC_ADDR_E' undeclared (first use in this function) prvTgfMacEntry.key.entryType = PRV_TGF_FDB_ENTRY_TYPE_MAC_ADDR_E; ^ hi/marvell/hiEnhancedSflow.c:597:19: error: request for member 'key' in something not a structure or union prvTgfMacEntry.key.key.macVlan.vlanId = ENHANCED_SFLOW_VLANID_CNS; ^ hi/marvell/hiEnhancedSflow.c:598:19: error: request for member 'dstInterface' in something not a structure or union prvTgfMacEntry.dstInterface.type = CPSS_INTERFACE_PORT_E; ^ hi/marvell/hiEnhancedSflow.c:599:19: error: request for member 'dstInterface' in something not a structure or union prvTgfMacEntry.dstInterface.devPort.hwDevNum = ENHANCED_SFLOW_DEV_CNS; ^ hi/marvell/hiEnhancedSflow.c:600:19: error: request for member 'dstInterface' in something not a structure or union prvTgfMacEntry.dstInterface.devPort.portNum = TX_PORT_CNS; /*the sender*/ ^ hi/marvell/hiEnhancedSflow.c:601:19: error: request for member 'isStatic' in something not a structure or union prvTgfMacEntry.isStatic = GT_FALSE; ^ hi/marvell/hiEnhancedSflow.c:602:19: error: request for member 'daCommand' in something not a structure or union prvTgfMacEntry.daCommand = PRV_TGF_PACKET_CMD_FORWARD_E; ^ hi/marvell/hiEnhancedSflow.c:602:51: error: 'PRV_TGF_PACKET_CMD_FORWARD_E' undeclared (first use in this function) prvTgfMacEntry.daCommand = PRV_TGF_PACKET_CMD_FORWARD_E; ^ hi/marvell/hiEnhancedSflow.c:603:19: error: request for member 'saCommand' in something not a structure or union prvTgfMacEntry.saCommand = PRV_TGF_PACKET_CMD_FORWARD_E; ^ hi/marvell/hiEnhancedSflow.c:605:26: error: request for member 'key' in something not a structure or union memcpy(prvTgfMacEntry.key.key.macVlan.macAddr.arEther, OriginalPacketL2Part.daMac, sizeof(TGF_MAC_ADDR)); ^ hi/marvell/hiEnhancedSflow.c:608:10: error: implicit declaration of function 'prvTgfBrgFdbMacEntrySet' [-Werror=implicit-function-declaration] rc = prvTgfBrgFdbMacEntrySet(&prvTgfMacEntry); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowTrafficSend': hi/marvell/hiEnhancedSflow.c:698:5: error: implicit declaration of function 'PRV_UTF_LOG0_MAC' [-Werror=implicit-function-declaration] PRV_UTF_LOG0_MAC("======= Send first packet =======\n"); ^ hi/marvell/hiEnhancedSflow.c:700:60: error: 'TX_PORT_IDX_CNS' undeclared (first use in this function) rc = prvTgfStartTransmitingEth(ENHANCED_SFLOW_DEV_CNS, TX_PORT_IDX_CNS); ^ hi/marvell/hiEnhancedSflow.c:714:5: error: implicit declaration of function 'tgfTrafficTableRxPcktTblClear' [-Werror=implicit-function-declaration] tgfTrafficTableRxPcktTblClear(); ^ hi/marvell/hiEnhancedSflow.c:717:5: error: implicit declaration of function 'prvTgfMirrorEgressEnhancedSflowValidatePacket' [-Werror=implicit-function-declaration] prvTgfMirrorEgressEnhancedSflowValidatePacket(packetBuf, protocol); ^ hi/marvell/hiEnhancedSflow.c: In function 'MirrorEgressEnhancedSflowValidatePacket': hi/marvell/hiEnhancedSflow.c:756:35: error: 'TX_PORT_IDX_CNS' undeclared (first use in this function) UTF_VERIFY_EQUAL0_STRING_MAC((TX_PORT_IDX_CNS & 0XFF), value, "source port mismatch"); ^ hi/marvell/hiEnhancedSflow.c:758:10: error: implicit declaration of function 'cpssDxChCfgHwDevNumGet' [-Werror=implicit-function-declaration] rc = cpssDxChCfgHwDevNumGet(ENHANCED_SFLOW_DEV_CNS, &localDevNum); 以上是报错信息，下面是我代码包含的头文件，请给出具体的解决方案 #include <cpss/dxCh/dxChxGen/pha/cpssDxChPha.h> #include <cpss/common/cpssTypes.h> #include <common/tgfBridgeGen.h> #include <common/tgfMirror.h> #include <common/tgfTunnelGen.h> #include <common/tgfCommon.h> #include <cpss/dxCh/dxChxGen/pcl/cpssDxChPcl.h> #include <cpss/dxCh/dxChxGen/pha/cpssDxChPha.h> #include <cpss/dxCh/dxChxGen/mirror/cpssDxChMirror.h> #include "common/applError.h" #include "tpDbg/tpdebug.h" #include "hi/hiTpcl.h" #include "hi/hiEnhancedSflow.h"
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#include <cpss/dxCh/dxChxGen/tunnel/private/prvCpssDxChTunnel.h> #include <cpss/common/private/prvCpssMath.h> ``` #### 3. **语法错误修正** ```diff // 修复多余的等号 - match.match[HI_TPCL_MAT_EGR_...
/include/libubox -c -o traffic.o traffic.c traffic.c:32:54: error: unknown type name 'UbusResponse' static int parse_json_response(const char *json_str, UbusResponse *resp) { ^~~~~~~~~~~~ traffic.c: In function 'fetch_tfstats_data': traffic.c:96:5: error: unknown type name 'UbusResponse' UbusResponse response = {0}; // 初始化响应结构 ^~~~~~~~~~~~ traffic.c:105:9: warning: implicit declaration of function 'parse_json_response'; did you mean 'parse_app_record'? [-Wimplicit-function-declaration] if (parse_json_response(json_output, &response) != 0) { ^~~~~~~~~~~~~~~~~~~ parse_app_record traffic.c:113:29: error: request for member 'count' in something not a structure or union *client_count = response.count; ^ traffic.c:114:20: error: request for member 'clients' in something not a structure or union return response.clients; ^ Makefile:13: recipe for target 'traffic.o' failed make[4]: *** [traffic.o] Error 1 make[4]: Leaving directory '/ge550v2/Iplatform/openwrt/build_dir/target-aarch64-openwrt-linux-uclibc-ge550v2/anti_jitter-1.0' Makefile:58: recipe for target '/ge550v2/Iplatform/openwrt/build_dir/target-aarch64-openwrt-linux-uclibc-ge550v2/anti_jitter-1.0/.built' failed make[3]: *** [/ge550v2/Iplatform/openwrt/build_dir/target-aarch64-openwrt-linux-uclibc-ge550v2/anti_jitter-1.0/.built] Error 2 make[3]: Leaving directory '/ge550v2/Iplatform/packages/private/anti_jitter' package/Makefile:133: recipe for target 'package/feeds/iplatform/anti_jitter/compile' failed make[2]: *** [package/feeds/iplatform/anti_jitter/compile] Error 2 make[2]: Leaving directory '/ge550v2/Iplatform/openwrt' /ge550v2/Iplatform/openwrt/include/toplevel.mk:184: recipe for target 'package/anti_jitter/compile' failed make[1]: *** [package/anti_jitter/compile] Error 2 make[1]: Leaving directory '/ge550v2/Iplatform/openwrt' Makefile:232: recipe for target 'iplatform_package/anti_jitter/compile' failed make: *** [iplatform_package/anti_jitter/compile] Error 2 huaxi@69b592cc434c:/ge550v2/Iplatform/build$
最新发布
10-24
error: request for member 'clients' in something not a structure or union 这是因为在没有定义UbusResponse的情况下，编译器将response视为一个未定义类型的变量（可能是int），所以无法访问成员。 所以，...
Linux驱动开发之常见error汇总
weixin_57037095的博客
03-26 2446
编写驱动开发常见的错误，也是我自己遇到的错误，在这里整理一下，并且提供我的解决方法
编译的时候报错了，该怎么修改代码解决？ PATH=“/mydisk/platform/buildroot/build/armv8/host/bin:/mydisk/platform/buildroot/build/armv8/host/sbin:/usr/local/bin:/home/felix/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin” /usr/bin/make -j4 -C /mydisk/platform/buildroot/build/armv8/build/tplink/gpioReset-1.0/ Scanning dependencies of target gpioReset [ 33%] Building C object CMakeFiles/gpioReset.dir/srvcGpioReset.c.o [ 66%] Building C object CMakeFiles/gpioReset.dir/mainGpioReset.c.o srvcGpioReset.c: In function ‘gpioResetSrvc’: srvcGpioReset.c:22:16: error: ‘ERR_INIT’ undeclared (first use in this function); did you mean ‘ESRMNT’? return ERR_INIT; ^~~~~~~~ ESRMNT srvcGpioReset.c:22:16: note: each undeclared identifier is reported only once for each function it appears in srvcGpioReset.c:80:12: error: ‘ERR_NO_ERROR’ undeclared (first use in this function); did you mean ‘PAL_MQ_ERROR’? return ERR_NO_ERROR; ^~~~~~~~~~~~ PAL_MQ_ERROR srvcGpioReset.c: In function ‘gpioResetSrvcExit’: srvcGpioReset.c:86:12: error: ‘ERR_NO_ERROR’ undeclared (first use in this function); did you mean ‘PAL_MQ_ERROR’? return ERR_NO_ERROR; ^~~~~~~~~~~~ PAL_MQ_ERROR srvcGpioReset.c:87:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors CMakeFiles/gpioReset.dir/build.make:78: recipe for target ‘CMakeFiles/gpioReset.dir/srvcGpioReset.c.o’ failed make[4]: *** [CMakeFiles/gpioReset.dir/srvcGpioReset.c.o] Error 1 make[4]: *** Waiting for unfinished jobs… mainGpioReset.c: In function ‘init_gpio_reset’: mainGpioReset.c:89:5: error: unknown type name ‘shell_init_func_t’ shell_init_func_t shell_initfunc = {}; ^~~~~~~~~~~~~~~~~ mainGpioReset.c:89:40: error: empty scalar initializer shell_init_func_t shell_initfunc = {}; ^ mainGpioReset.c:89:40: note: (near initialization for ‘shell_initfunc’) mainGpioReset.c:90:28: error: request for member ‘mm_init_table’ in something not a structure or union memcpy(&(shell_initfunc.mm_init_table), &initFunc, sizeof(mm_app_init_t)); ^ mainGpioReset.c:91:5: error: implicit declaration of function ‘shell_regfunc’ [-Werror=implicit-function-declaration] shell_regfunc(MODULE_GPIO_RESET_INDEX, shell_initfunc, srvc, mm_app_srvc_size(srvc), GPIO_RESET_SUB_NAME); ^~~~~~~~~~~~~ mainGpioReset.c:91:19: error: ‘MODULE_GPIO_RESET_INDEX’ undeclared (first use in this function); did you mean ‘SRVC_GPIO_RESET_H’? shell_regfunc(MODULE_GPIO_RESET_INDEX, shell_initfunc, srvc, mm_app_srvc_size(srvc), GPIO_RESET_SUB_NAME); ^~~~~~~~~~~~~~~~~~~~~~~ SRVC_GPIO_RESET_H mainGpioReset.c:91:19: note: each undeclared identifier is reported only once for each function it appears in cc1: all warnings being treated as errors CMakeFiles/gpioReset.dir/build.make:65: recipe for target ‘CMakeFiles/gpioReset.dir/mainGpioReset.c.o’ failed make[4]: *** [CMakeFiles/gpioReset.dir/mainGpioReset.c.o] Error 1 CMakeFiles/Makefile2:78: recipe for target ‘CMakeFiles/gpioReset.dir/all’ failed make[3]: *** [CMakeFiles/gpioReset.dir/all] Error 2 Makefile:132: recipe for target ‘all’ failed make[2]: *** [all] Error 2 package/tplink/tplink-generic.mk:289: recipe for target ‘/mydisk/platform/buildroot/build/armv8/build/tplink/gpioReset-1.0/.stamp_built’ failed make[1]: *** [/mydisk/platform/buildroot/build/armv8/build/tplink/gpioReset-1.0/.stamp_built] Error 2 Makefile:84: recipe for target ‘_all’ failed make: *** [_all] Error 2 下面是现在的代码： main： /*!Copyright (c) 2010-2011 TP-LINK Technologies CO.,LTD. *All rights reserved. * *\file mainRebootScheduleCpn.c *\brief * *\author Yang Jingjing *\version *\date 2025-09-09 */ /**************************************************************************************************/ /* INCLUDE_FILES */ /**************************************************************************************************/ /* libc header */ #include <stdio.h> #include <unistd.h> #include "fepDefs.h" #include "pal/msgq.h" #include "tpDbg/tpdebug.h" #include "mm/mm.h" #include "common/applError.h" #include "srvcGpioReset.h" /**************************************************************************************************/ /* DEFINES */ /**************************************************************************************************/ #define GPIO_RESET_USR_NAME_MAX_LEN 10 #define GPIO_RESET_SUB_NAME "GPIO_RESET" /**************************************************************************************************/ /* TYPES */ /**************************************************************************************************/ /**************************************************************************************************/ /* EXTERN_PROTOTYPES */ /**************************************************************************************************/ /**************************************************************************************************/ /* LOCAL_PROTOTYPES */ /**************************************************************************************************/ /**************************************************************************************************/ /* VARIABLES */ /**************************************************************************************************/ static mm_app_prvt_srvc_t srvc[] = { { .tid = PAL_THREAD_ERROR, .func = gpioResetSrvc, .pre_exit_f = gpioResetSrvcExit, .name = "gpio-reset", .start = MM_APP_SRVC_IDLE, .stack_size = SRVC_GPIO_RESET_STACK_SIZE_DEFAULT, .prio = SRVC_GPIO_RESET_PRIO_DEFAULT, .srvc_id = GPIO_RESET_PRVT_SRVC, .meta_arg = NULL } }; /**************************************************************************************************/ /* LOCAL_FUNCTIONS */ /**************************************************************************************************/ /**************************************************************************************************/ /* PUBLIC_FUNCTIONS */ /**************************************************************************************************/ static __attribute__((constructor)) int init_gpio_reset() { mm_app_init_t initFunc = {0}; DBG("GPIO Reset main start."); // 初始化函数表（保留基本结构，简化不必要的初始化） initFunc._init_platform = NULL; initFunc._init_private = NULL; initFunc._init_public = NULL; initFunc._init_application = NULL; initFunc._init_preconfig = NULL; initFunc._init_defconfig = NULL; initFunc._init_loadconfig = NULL; initFunc._init_stable = NULL; shell_init_func_t shell_initfunc = {}; memcpy(&(shell_initfunc.mm_init_table), &initFunc, sizeof(mm_app_init_t)); shell_regfunc(MODULE_GPIO_RESET_INDEX, shell_initfunc, srvc, mm_app_srvc_size(srvc), GPIO_RESET_SUB_NAME); DBG("GPIO Reset main loop."); return 0; } srvc: #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <sys/socket.h> #include <linux/netlink.h> #include "srvcGpioReset.h" #include "tpDbg/tpdebug.h" int gpioResetSrvc(void *param) { struct sockaddr_nl src_addr, dest_addr; struct nlmsghdr *nlh = NULL; struct iovec iov; struct msghdr msg; int sock_fd, ret; // 创建Netlink socket sock_fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_GPIO_EVENT); if (sock_fd < 0) { DBG_ERR("Failed to create netlink socket: %s", strerror(errno)); return ERR_INIT; } memset(&src_addr, 0, sizeof(src_addr)); src_addr.nl_family = AF_NETLINK; src_addr.nl_pid = getpid(); // 应用进程ID src_addr.nl_groups = 1; // 加入组播组1 // 绑定socket if (bind(sock_fd, (struct sockaddr*)&src_addr, sizeof(src_addr))) { DBG_ERR("Bind failed: %s", strerror(errno)); close(sock_fd); return ERR_INIT; } // 准备接收缓冲区 nlh = (struct nlmsghdr *)malloc(NLMSG_SPACE(sizeof(struct gpio_netlink_msg))); if (!nlh) { DBG_ERR("Memory allocation failed"); close(sock_fd); return ERR_INIT; } memset(nlh, 0, NLMSG_SPACE(sizeof(struct gpio_netlink_msg))); iov.iov_base = (void *)nlh; iov.iov_len = NLMSG_SPACE(sizeof(struct gpio_netlink_msg)); memset(&msg, 0, sizeof(msg)); msg.msg_name = (void *)&dest_addr; msg.msg_namelen = sizeof(dest_addr); msg.msg_iov = &iov; msg.msg_iovlen = 1; DBG("GPIO Reset service started. Waiting for reset events..."); while (1) { // 接收Netlink消息 ret = recvmsg(sock_fd, &msg, 0); if (ret < 0) { DBG_ERR("recvmsg error: %s", strerror(errno)); continue; } // 解析消息 struct gpio_netlink_msg *msg_data = (struct gpio_netlink_msg *)NLMSG_DATA(nlh); // 检查是否为reset事件 if (strcmp(msg_data->button_name, "reset") == 0) { DBG("=== RESET EVENT DETECTED ==="); DBG("Event type: %u", msg_data->event_type); DBG("Value: %d", msg_data->value); DBG("Timestamp: %lu", msg_data->timestamp); DBG("============================"); } } free(nlh); close(sock_fd); return ERR_NO_ERROR; } int gpioResetSrvcExit(void *param) { // 清理资源的位置（实际在循环中不会退出） return ERR_NO_ERROR; } srvc.h: #ifndef _SRVC_GPIO_RESET_H_ #define _SRVC_GPIO_RESET_H_ #ifdef __cplusplus extern "C" { #endif #include <linux/netlink.h> #include <sys/socket.h> // 与内核相同的定义 #define NETLINK_GPIO_EVENT 31 #define SRVC_GPIO_RESET_STACK_SIZE_DEFAULT 10240 #define SRVC_GPIO_RESET_PRIO_DEFAULT PAL_THREAD_PRIO_IGNORE #define GPIO_RESET_PRVT_SRVC 0 // Netlink消息结构（与内核保持一致） struct gpio_netlink_msg { char button_name[32]; unsigned int event_type; int value; unsigned long timestamp; }; int gpioResetSrvc(void *param); int gpioResetSrvcExit(void *param); #ifdef __cplusplus } #endif #endif // _SRVC_GPIO_RESET_H_
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3. `error: request for member ‘mm_init_table’ in something not a structure or union`：尝试访问`shell_initfunc`的成员`mm_init_table`，但`shell_initfunc`可能不是结构体或联合。 4. `error: implicit ...
C语言错误：request for member ‘xxx’ in something not a structure or union
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jyy的博客
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C语言错误：request for member ‘xxx’ in something not a structure or union 今天在编译一个C语言程序时，对于结构体变量，报出错误 Error: request for member ‘xxx’ in something not a structure or union。 经过调试发现是 . 与 -> 搞错了。 如果它是地址，...
血泪总结request for member ‘xxx’ in something not a structure or union和comparison between pointer and in
m0_58803171的博客
03-06 8399
上一篇的程序题：我出现了这个错误request for member ‘xxx’ in something not a structure or union； 调试了很久才发现错误，所以大家一定要打好基础，不然debug真的很痛苦！ 结构体调用有2种，A.value或者A->value 具体怎么用呢？ 结构体变量用 . 结构体指针用 -> 如： typedef struct A{ int value; }A; void p(A *a){ printf("%d",a->va.
C 语言编译时报错 request for member''in something not a structure or union
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最近在编译增加了自己的功能代码的 contiki 工程时，偶然性的出现了标题中的错误提示。一般出现这样的错误，首先是看提示的内容是什么，然后看是否能够立马找出问题点， 如果看不出来，就可以立即 Google 或者 Baidu 了，毕竟前人的经验是很好的参考，出现的问题点如下：extern IEEE80211STATUS gwifistatus; ... ... ...COPY_MAC_ADDR(p
request for member 'flags' in something not a structure or union
望都者
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request for member 'flags' in something not a structure or union错误 原因：结构指针没有正确使用，如struct *p ； 应该p->flags调用，而错误的使用了p.flags 。
编译报request for member '***' in something not a structure or union的原因，以及解决方法
raymond的专栏
11-15 1万+
目前碰到的是将用'.'点操作符来连接结构体指针所指向的成员变量； 其实用结构体指针引用其成员时只能使用'->'操作符。
error: request for member 'FindClass' in something not a structure or union
wocao1226的专栏
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点击打开链接   JNI遇到error: request for member 'FindClass' in something not a structure or union 分类： Java Android2013-03-19 10:34 3424人阅读 评论(0) 收藏 举报  error: request for member 'FindClass' 
NDK 编译报错：request for member 'FindClass' in something not a structure or union
weixin_34266504的博客
07-12 271
ndk编译 xx.c文件时一直报下面的错误：  ”request for member 'FindClass' in something not a structure or union ...”   原因是源码是 .c 文件 而c文件中 使用env 需要 使用“(*env)-&gt;”  而我在别的地方拷贝的代码里使用的是 c++ 形式的 用法：“env-&gt;” 解决方法 把.c ...
C语言错误总结：request for member ‘xxx’ in something not a structure or union
saoqi_boy的博客
12-09 7672
先上代码： struct complex { double a,b; }; //判断是否收敛 int isConvergent(double x,double y){ int i;double a,b; struct complex Z; Z.a=Z.b=0.0; for(i=1;i<=666;++i){ a=Z.a;b=Z.b; Z.a=a*a-b*b;Z.b=2*a*b; Z.a+=x;Z.b+=y; if(Z.
net/ethernet/eth.c:524:24: error: request for member 'version' in something not a structure or union if (!ip_data || iph.version != 4 || iph.protocol != IPPROTO_TCP) ^ net/ethernet/eth.c:524:44: error: request for member 'protocol' in something not a structure or union if (!ip_data || iph.version != 4 || iph.protocol != IPPROTO_TCP) ^ net/ethernet/eth.c:527:12: error: request for member 'ihl' in something not a structure or union if (iph.ihl * 4 < sizeof(iph))
10-01
error: request for member 'version' in something not a structure or union error: request for member 'protocol' in something not a structure or union error: request for member 'ihl' in something not a ...
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