Optimize seq calculations

xuduofeng · Aug 3, 2015 · e555bae · e555bae
1 parent f075577
commit e555bae
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/tcpcopy/tc_packets_module.c b/src/tcpcopy/tc_packets_module.c
@@ -393,7 +393,7 @@ dispose_packet(unsigned char *packet, int ip_rcv_len, int *p_valid_flag)
 
  pack_len = 0;
  for (i = 0 ; i < packet_num; i++) {
- tcp->seq = htonl(seq + i * max_payload);
+ tcp->seq = htonl(seq);
  if (i != last) {
  pack_len = clt_settings.mtu;
  } else {
@@ -412,6 +412,8 @@ dispose_packet(unsigned char *packet, int ip_rcv_len, int *p_valid_flag)
  if (replica_num > 1) {
  replicate_packs((tc_iph_t *) p, (tc_tcph_t *) (p + size_ip), replica_num);
  }
+
+ seq = seq + payload_len;
  }
  }
  }