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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-04-21 09:26:15 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-22 19:06:06 -0700 |
| commit | fda48a0d7a8412cedacda46a9c0bf8ef9cd13559 (patch) | |
| tree | f749b26dea4353c6f3bd95e49fafceb06623c20b /net/sched/sch_hfsc.c | |
| parent | 24acc6895616b373475e92e49925efc3ef591563 (diff) | |
| download | blackbird-op-linux-fda48a0d7a8412cedacda46a9c0bf8ef9cd13559.tar.gz blackbird-op-linux-fda48a0d7a8412cedacda46a9c0bf8ef9cd13559.zip | |
tcp: bind() fix when many ports are bound
Port autoselection done by kernel only works when number of bound
sockets is under a threshold (typically 30000).
When this threshold is over, we must check if there is a conflict before
exiting first loop in inet_csk_get_port()
Change inet_csk_bind_conflict() to forbid two reuse-enabled sockets to
bind on same (address,port) tuple (with a non ANY address)
Same change for inet6_csk_bind_conflict()
Reported-by: Gaspar Chilingarov <gasparch@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_hfsc.c')
0 files changed, 0 insertions, 0 deletions
