src: Fix for implicit-fallthrough warnings

Mark fall through cases as such. Note that correctness of those fall
throughs have not been verified.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/tcp.c b/src/tcp.c
index c8f2544..91fe524 100644
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -300,6 +300,7 @@ ssize_t tcp_send(struct tcp_sock *m, const void *data, int size)
 			/* we got connected :) */
 			m->state = TCP_CLIENT_CONNECTED;
 		}
+		/* fall through */
 	case TCP_CLIENT_CONNECTED:
 		ret = sendto(m->fd, data, size, 0,
 			     (struct sockaddr *) &m->addr, m->sockaddr_len);