| commit | 9e9cb6221aa7cb04765484fe87cc2d1b92edce64 | [log] [tgz] |
|---|---|---|
| author | Guillaume Nault <g.nault@alphalink.fr> | Thu Mar 06 11:15:10 2014 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Thu Mar 06 14:25:39 2014 -0500 |
| tree | bc81e44f2e4e0c4a841cf19987c2e72547c1d464 | |
| parent | bb5016eac1656506df1a9d6057ce5bec342afbef [diff] |
l2tp: fix userspace reception on plain L2TP sockets As pppol2tp_recv() never queues up packets to plain L2TP sockets, pppol2tp_recvmsg() never returns data to userspace, thus making the recv*() system calls unusable. Instead of dropping packets when the L2TP socket isn't bound to a PPP channel, this patch adds them to its reception queue. Signed-off-by: Guillaume Nault <g.nault@alphalink.fr> Signed-off-by: David S. Miller <davem@davemloft.net>