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-rw-r--r--lib/packet.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/packet.c b/lib/packet.c
index 799234f..2611b46 100644
--- a/lib/packet.c
+++ b/lib/packet.c
@@ -88,7 +88,7 @@ packet_do_send (struct rs_packet *pkt)
}
#endif
- if (pkt->conn->bev)
+ if (pkt->conn->bev) /* TCP. */
{
int err = bufferevent_write (pkt->conn->bev, pkt->rpkt->data,
pkt->rpkt->data_len);
@@ -97,13 +97,15 @@ packet_do_send (struct rs_packet *pkt)
"bufferevent_write: %s",
evutil_gai_strerror (err));
}
- else
+ else /* UDP. */
{
struct rs_packet **pp = &pkt->conn->out_queue;
while (*pp && (*pp)->next)
*pp = (*pp)->next;
*pp = pkt;
+
+ conn_activate_timeout (pkt->conn); /* Retransmission timer. */
}
return RSE_OK;