From: Denis Ovsienko <denis@ovsienko.info>
Date: Mon, 7 Nov 2016 23:43:17 +0000 (+0000)
Subject: Revert "Correct TCP option Kind value for TCP Auth and add SCPS-TP."
X-Git-Tag: tcpdump-4.9.0-bp~111
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/502befca57569b9c9ead4bcff5be674974515712

Revert "Correct TCP option Kind value for TCP Auth and add SCPS-TP."

This reverts commit 986b783f0574e50a9fc71c6937f0988b27f9529c.
---

diff --git a/print-tcp.c b/print-tcp.c
index 35b18492..7a04a6ff 100644
--- a/print-tcp.c
+++ b/print-tcp.c
@@ -127,9 +127,8 @@ static const struct tok tcp_option_values[] = {
         { TCPOPT_CCNEW, "ccnew" },
         { TCPOPT_CCECHO, "" },
         { TCPOPT_SIGNATURE, "md5" },
-        { TCPOPT_SCPS, "scps" },
-        { TCPOPT_UTO, "uto" },
         { TCPOPT_AUTH, "enhanced auth" },
+        { TCPOPT_UTO, "uto" },
         { TCPOPT_MPTCP, "mptcp" },
         { TCPOPT_FASTOPEN, "tfo" },
         { TCPOPT_EXPERIMENT2, "exp" },
@@ -538,12 +537,6 @@ tcp_print(netdissect_options *ndo,
 #endif
                                 break;
 
-                        case TCPOPT_SCPS:
-                                datalen = 2;
-                                LENCHECK(datalen);
-                                ND_PRINT((ndo, " cap %02x id %u", cp[0], cp[1]));
-                                break;
-
                         case TCPOPT_AUTH:
                                 ND_PRINT((ndo, " keyid %d", *cp++));
                                 datalen = len - 3;
diff --git a/tcp.h b/tcp.h
index 1084db9a..02df6295 100644
--- a/tcp.h
+++ b/tcp.h
@@ -81,10 +81,9 @@ struct tcphdr {
 #define TCPOPT_SIGNATURE	19	/* Keyed MD5 (rfc2385) */
 #define    TCPOLEN_SIGNATURE		18
 #define TCP_SIGLEN 16			/* length of an option 19 digest */
-#define TCPOPT_SCPS		20	/* SCPS-TP (CCSDS 714.0-B-2) */
+#define TCPOPT_AUTH             20      /* Enhanced AUTH option */
 #define	TCPOPT_UTO		28	/* tcp user timeout (rfc5482) */
 #define	   TCPOLEN_UTO			4
-#define TCPOPT_AUTH		29	/* Enhanced AUTH option (rfc5925) */
 #define	TCPOPT_MPTCP		30	/* MPTCP options */
 #define TCPOPT_FASTOPEN		34	/* TCP Fast Open (rfc7413) */
 #define TCPOPT_EXPERIMENT2	254	/* experimental headers (rfc4727) */