Hi,
i am running a tftp setup in my lab as given
client router
server
192.168.0.1 192.168.0.2 (lan) 10.145.2.23(wan)
10.145.6.78
when i request server i read through the logs inside helper for the
first packet tftp recived in conntrack_helper_tftp.c help function as
org tuple c2b682a4: 17 192.168.0.1:32770 -> 10.145.6.78:69
rep tuple c2b682bc: 17 10.145.6.78:69 -> 10.145.2.23:32770
and skbuff contents as 10.145.2.23:32770 -> 10.145.6.78:69
which i understand SNAT opteration has been done before it reaches
helper itself but what i expect is the tftp helper will be called when
the tftp packet before SNAT.
can any one explain where tftp helper will be called
regards
murugan
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