| commit | 4b340ae20d0e2366792abe70f46629e576adaf5e | [log] [tgz] |
|---|---|---|
| author | Brian Haley <brian.haley@hp.com> | Fri Apr 23 11:26:09 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Fri Apr 23 23:35:29 2010 -0700 |
| tree | b0c413a0348e722fbc23d45508224076b6e60f92 | |
| parent | 13b52cd44670e3359055e9918d0e766d89836425 [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>