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(parent: b282705) | patch
ipv4: tcp: handle ICMP messages on TCP_NEW_SYN_RECV request sockets
authorEric Dumazet <edumazet@google.com>
Sun, 22 Mar 2015 17:22:22 +0000 (10:22 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 23 Mar 2015 20:52:26 +0000 (16:52 -0400)
commit26e3736090e1037ac929787df21c05497479b77f
tree99e322f42cb097a9f09a1d118cc635e5f4dda193tree | snapshot
parentb282705336e03fc7b9377a278939594870a40f96commit | diff
ipv4: tcp: handle ICMP messages on TCP_NEW_SYN_RECV request sockets

tcp_v4_err() can restrict lookups to ehash table, and not to listeners.

Note this patch creates the infrastructure, but this means that ICMP
messages for request sockets are ignored until complete conversion.

New tcp_req_err() helper is exported so that we can use it in IPv6
in following patch.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/tcp.h diff | blob | history
net/ipv4/tcp_ipv4.c diff | blob | history
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