From 8f6b5392856a4b74224e257f3e0874a163b04603 Mon Sep 17 00:00:00 2001 From: Alexey Kodanev Date: Wed, 16 Jan 2019 19:17:44 +0300 Subject: 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 Reviewed-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/udp_impl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv4/udp_impl.h') diff --git a/net/ipv4/udp_impl.h b/net/ipv4/udp_impl.h index 322672655419..6b2fa77eeb1c 100644 --- a/net/ipv4/udp_impl.h +++ b/net/ipv4/udp_impl.h @@ -10,6 +10,7 @@ int __udp4_lib_rcv(struct sk_buff *, struct udp_table *, int); int __udp4_lib_err(struct sk_buff *, u32, struct udp_table *); int udp_v4_get_port(struct sock *sk, unsigned short snum); +void udp_v4_rehash(struct sock *sk); int udp_setsockopt(struct sock *sk, int level, int optname, char __user *optval, unsigned int optlen); -- cgit v1.2.3