TCP: Add a documentation note.

Note that changes to tcp_analyze_sequence_number should be synced with
docbook/wsug_src/WSUG_chapter_advanced.asciidoc#ChAdvTCPAnalysis.

Change-Id: Iac72d2cf808d84c17fa5f12012675e0af1895cd1
Reviewed-on: https://code.wireshark.org/review/23989
Reviewed-by: Gerald Combs <gerald@wireshark.org>

diff --git a/epan/dissectors/packet-tcp.c b/epan/dissectors/packet-tcp.c
index 42e85b140963af63a90d681631d8d36e6c5caf65..1dbe97b094b015076ce03d18b26282fdd14d25bb 100644 (file)
--- a/epan/dissectors/packet-tcp.c
+++ b/epan/dissectors/packet-tcp.c
@@ -1845,6 +1845,8 @@ tcp_analyze_get_acked_struct(guint32 frame, guint32 seq, guint32 ack, gboolean c
  *
  * New segments are always added to the head of the fwd/rev lists.
  *
+ * Changes below should be synced with ChAdvTCPAnalysis in the User's
+ * Guide: docbook/wsug_src/WSUG_chapter_advanced.asciidoc
  */
 static void
 tcp_analyze_sequence_number(packet_info *pinfo, guint32 seq, guint32 ack, guint32 seglen, guint16 flags, guint32 window, struct tcp_analysis *tcpd)