* nfnetlink_queue interfering with ioctl calls
@ 2010-09-09 15:16 Roger Sala
0 siblings, 0 replies; only message in thread
From: Roger Sala @ 2010-09-09 15:16 UTC (permalink / raw)
To: netfilter-devel
Hi
I tried posting this to the netfilter users list but I didn't get any
response. Maybe its a question for the devs?
I have code that makes the SIOCGARP ioctl call that works correctly
(i.e. it either returns successfully when it finds a match in the arp
cache or it returns -1). However when I integrate that same code with
nfnetlink_queue code it no longer works as expected (i.e. it returns
successfully (0) when the address is not found in the arp cache and it
doesn't copy anything into the struct arpreq). I searched the archives
and didn't see anything about this. Does anyone have any idea what
could be causing this?
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