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(parent: 602e941) | patch
IPv6: Complete IPV6_DONTFRAG support
authorBrian Haley <brian.haley@hp.com>
Fri, 23 Apr 2010 11:26:09 +0000 (11:26 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 24 Apr 2010 06:35:29 +0000 (23:35 -0700)
commit7e5ed33083fff61512c8d8f10d76896749dc2dce
treeb0c413a0348e722fbc23d45508224076b6e60f92tree | snapshot
parent602e941a56d32fe319039ffc21e8f417a9485391commit | diff
IPv6: Complete IPV6_DONTFRAG support

Finally add support to detect a local IPV6_DONTFRAG event
and return the relevant data to the user if they've enabled
IPV6_RECVPATHMTU on the socket.  The next recvmsg() will
return no data, but have an IPV6_PATHMTU as ancillary data.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/ipv6.h diff | blob | history
include/net/ipv6.h diff | blob | history
net/ipv6/af_inet6.c diff | blob | history
net/ipv6/datagram.c diff | blob | history
net/ipv6/ip6_output.c diff | blob | history
net/ipv6/raw.c diff | blob | history
net/ipv6/udp.c diff | blob | history
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