set FolderName=D:\Data\ZheJiang_ChinaUnicom\GnGi
set FilterName=D:\Data\filter
for /f "delims=\" %%a in ('dir /b /a-d /o-d "%FolderName%\*.*"') do (
tshark -r "%FolderName%\%%a" !gtp and ip.src == 10.84.111.64 -w "%FilterName%\%%a"
)
set FilterName=D:\Data\filter
for /f "delims=\" %%a in ('dir /b /a-d /o-d "%FolderName%\*.*"') do (
tshark -r "%FolderName%\%%a" !gtp and ip.src == 10.84.111.64 -w "%FilterName%\%%a"
)