document SIGUSR1 in manual page

[tcpdump] / print-tcp.c

diff --git a/print-tcp.c b/print-tcp.c
index 22599b94dba8710bc566ab643f555aa80a72ba94..bc200e2f8e21a5d243985e2a5ed3eae0b93f7aec 100644 (file)
--- a/print-tcp.c
+++ b/print-tcp.c
@@ -596,7 +596,7 @@ tcp_print(netdissect_options *ndo,
                                 switch(magic) {
 
                                 case 0xf989:
-                                        /* TCP Fast Open: draft-ietf-tcpm-fastopen-04 */
+                                        /* TCP Fast Open: RFC 7413 */
                                         if (datalen == 2) {
                                                 /* Fast Open Cookie Request */
                                                 ND_PRINT((ndo, "tfo cookiereq"));