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authorEric Paris <eparis@redhat.com>2010-11-16 11:52:49 +0000
committerDavid S. Miller <davem@davemloft.net>2010-11-17 10:54:35 -0800
commitee58681195bf243bafc44ca53f3c24429d096cce (patch)
tree938c3f2f2b6db4d43429c28f2ca67650e12829f1 /security
parentda6836500414ae734cd9873c2d553db594f831e9 (diff)
network: tcp_connect should return certain errors up the stack
The current tcp_connect code completely ignores errors from sending an skb. This makes sense in many situations (like -ENOBUFFS) but I want to be able to immediately fail connections if they are denied by the SELinux netfilter hook. Netfilter does not normally return ECONNREFUSED when it drops a packet so we respect that error code as a final and fatal error that can not be recovered. Based-on-patch-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions