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(parent: c300366) | patch
raw: increment correct SNMP counters for ICMP messages
authorBen Cartwright-Cox <ben@benjojo.co.uk>
Sat, 14 Nov 2015 15:13:58 +0000 (15:13 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 16 Nov 2015 20:08:48 +0000 (15:08 -0500)
commit027ac58e3c757277dd6cb8975d1b69c27853aa76
tree31841f2576a30bcdaa9619d6abd5189bd6f3e412tree | snapshot
parentc300366b6b978fcb84f8eeb6205e5980cc0c40c3commit | diff
raw: increment correct SNMP counters for ICMP messages

Sending ICMP packets with raw sockets ends up in the SNMP counters
logging the type as the first byte of the IPv4 header rather than
the ICMP header. This is fixed by adding the IP Header Length to
the casting into a icmphdr struct.

Signed-off-by: Ben Cartwright-Cox <ben@benjojo.co.uk>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/raw.c diff | blob | history
Domain: SDK / Emulator;