tcp: tcp_conn_request: fix build error when IPv6 is disabled

Fixes build error introduced by commit 1fb6f159fd (tcp: add
tcp_conn_request):

net/ipv4/tcp_input.c: In function 'pr_drop_req':
net/ipv4/tcp_input.c:5889:130: error: 'struct sock_common' has no member named 'skc_v6_daddr'

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Octavian Purdila 2014-06-28 21:20:54 +03:00 committed by David S. Miller
parent 9e1a21b693
commit 4135ab8208

View File

@ -5885,9 +5885,11 @@ static inline void pr_drop_req(struct request_sock *req, __u16 port, int family)
if (family == AF_INET)
LIMIT_NETDEBUG(KERN_DEBUG pr_fmt("drop open request from %pI4/%u\n"),
&ireq->ir_rmt_addr, port);
else
#if IS_ENABLED(CONFIG_IPV6)
else if (family == AF_INET6)
LIMIT_NETDEBUG(KERN_DEBUG pr_fmt("drop open request from %pI6/%u\n"),
&ireq->ir_v6_rmt_addr, port);
#endif
}
int tcp_conn_request(struct request_sock_ops *rsk_ops,