tcp: cleanup connections if handshake fails
Change-Id: If109d6772cbd58f4f2a56ae7ec593639d1fa1b96
Signed-off-by: Florin Coras <fcoras@cisco.com>
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c
index f0ae8b1..91876fe 100644
--- a/src/vnet/tcp/tcp_input.c
+++ b/src/vnet/tcp/tcp_input.c
@@ -2720,8 +2720,7 @@
*/
if (!tcp_rcv_ack_is_acceptable (tc0, b0))
{
- TCP_DBG ("connection not accepted");
- tcp_send_reset_w_pkt (tc0, b0, is_ip4);
+ tcp_connection_reset (tc0);
error0 = TCP_ERROR_ACK_INVALID;
goto drop;
}
@@ -2729,8 +2728,8 @@
/* Make sure the ack is exactly right */
if (tc0->rcv_nxt != vnet_buffer (b0)->tcp.seq_number || is_fin0)
{
+ tcp_connection_reset (tc0);
error0 = TCP_ERROR_SEGMENT_INVALID;
- tcp_send_reset_w_pkt (tc0, b0, is_ip4);
goto drop;
}