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| author |   Alexey Kodanev <alexey.kodanev@oracle.com> | 2019-01-16 19:17:44 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-01-17 15:01:08 -0800 |
| commit | 8f6b5392856a4b74224e257f3e0874a163b04603 (patch) | |
| tree | d30727208a8b57b0ff6fe8c4281ebc47bce73647 /net/ipv4/udp.c | |
| parent | net/sched: cls_flower: allocate mask dynamically in fl_change() (diff) | |
| download | linux-dev-8f6b5392856a4b74224e257f3e0874a163b04603.tar.xz linux-dev-8f6b5392856a4b74224e257f3e0874a163b04603.zip | |
udp: add missing rehash callback to udplite
After commit 4cdeeee9252a ("net: udp: prefer listeners bound to an
address"), UDP-Lite only works when specifying a local address for
the sockets.
This is related to the problem addressed in the commit 719f835853a9
("udp: add rehash on connect()"). Moreover, __udp4_lib_lookup() now
looks for a socket immediately in the secondary hash table.
The issue was found with LTP/network tests (UDP-Lite test-cases).
Fixes: 4cdeeee9252a ("net: udp: prefer listeners bound to an address")
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/udp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 3d2a81bdc2ab..5c3cd5d84a6f 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1926,7 +1926,7 @@ void udp_lib_rehash(struct sock *sk, u16 newhash) } EXPORT_SYMBOL(udp_lib_rehash); -static void udp_v4_rehash(struct sock *sk) +void udp_v4_rehash(struct sock *sk) { u16 new_hash = ipv4_portaddr_hash(sock_net(sk), inet_sk(sk)->inet_rcv_saddr, |