4 files changed, 20 insertions, 1 deletions

diff --git a/lib/libipsec/ipsec_dump_policy.c b/lib/libipsec/ipsec_dump_policy.c
index 459e8a783aad..3ce525b16937 100644
--- a/lib/libipsec/ipsec_dump_policy.c
+++ b/lib/libipsec/ipsec_dump_policy.c
@@ -196,6 +196,8 @@ ipsec_dump_ipsecrequest(buf, len, xisr, bound)
 	case IPPROTO_IPCOMP:
 		proto = "ipcomp";
 		break;
+	case IPPROTO_TCP:
+		proto = "tcp";
 	default:
 		__ipsec_errcode = EIPSEC_INVAL_PROTO;
 		return NULL;
diff --git a/lib/libipsec/pfkey.c b/lib/libipsec/pfkey.c
index d7263eee7c59..ca75df44a17a 100644
--- a/lib/libipsec/pfkey.c
+++ b/lib/libipsec/pfkey.c
@@ -79,12 +79,13 @@ static caddr_t pfkey_setsadbxsa2(caddr_t, caddr_t, u_int32_t, u_int32_t);
 /*
  * make and search supported algorithm structure.
  */
-static struct sadb_supported *ipsec_supported[] = { NULL, NULL, NULL, };
+static struct sadb_supported *ipsec_supported[] = { NULL, NULL, NULL, NULL };
 
 static int supported_map[] = {
 	SADB_SATYPE_AH,
 	SADB_SATYPE_ESP,
 	SADB_X_SATYPE_IPCOMP,
+	SADB_X_SATYPE_TCPSIGNATURE
 };
 
 static int
@@ -1169,6 +1170,16 @@ pfkey_send_x1(so, type, satype, mode, src, dst, spi, reqid, wsize,
 			return -1;
 		}
 		break;
+	case SADB_X_SATYPE_TCPSIGNATURE:
+		if (e_type != SADB_EALG_NONE) {
+			__ipsec_errcode = EIPSEC_INVAL_ALGS;
+			return -1;
+		}
+		if (a_type != SADB_X_AALG_TCP_MD5) {
+			__ipsec_errcode = EIPSEC_INVAL_ALGS;
+			return -1;
+		}
+		break;
 	default:
 		__ipsec_errcode = EIPSEC_INVAL_SATYPE;
 		return -1;
@@ -1379,6 +1390,7 @@ pfkey_send_x3(so, type, satype)
 		case SADB_SATYPE_AH:
 		case SADB_SATYPE_ESP:
 		case SADB_X_SATYPE_IPCOMP:
+		case SADB_X_SATYPE_TCPSIGNATURE:
 			break;
 		default:
 			__ipsec_errcode = EIPSEC_INVAL_SATYPE;
@@ -1838,6 +1850,7 @@ pfkey_check(mhp)
 	case SADB_SATYPE_ESP:
 	case SADB_SATYPE_AH:
 	case SADB_X_SATYPE_IPCOMP:
+	case SADB_X_SATYPE_TCPSIGNATURE:
 		switch (msg->sadb_msg_type) {
 		case SADB_X_SPDADD:
 		case SADB_X_SPDDELETE:
diff --git a/lib/libipsec/pfkey_dump.c b/lib/libipsec/pfkey_dump.c
index 393f74ef2ec4..d8d467642a55 100644
--- a/lib/libipsec/pfkey_dump.c
+++ b/lib/libipsec/pfkey_dump.c
@@ -126,6 +126,8 @@ static char *str_satype[] = {
 	"ripv2",
 	"mip",
 	"ipcomp",
+	"policy",
+	"tcp"
 };
 
 static char *str_mode[] = {
@@ -148,6 +150,7 @@ static struct val2str str_alg_auth[] = {
 	{ SADB_X_AALG_MD5, "md5", },
 	{ SADB_X_AALG_SHA, "sha", },
 	{ SADB_X_AALG_NULL, "null", },
+	{ SADB_X_AALG_TCP_MD5, "tcp-md5", },
 #ifdef SADB_X_AALG_SHA2_256
 	{ SADB_X_AALG_SHA2_256, "hmac-sha2-256", },
 #endif
diff --git a/lib/libipsec/policy_token.l b/lib/libipsec/policy_token.l
index ced57b3fee71..f95756954e10 100644
--- a/lib/libipsec/policy_token.l
+++ b/lib/libipsec/policy_token.l
@@ -97,6 +97,7 @@ entrust		{ yylval.num = IPSEC_POLICY_ENTRUST; return(ACTION); }
 esp		{ yylval.num = IPPROTO_ESP; return(PROTOCOL); }
 ah		{ yylval.num = IPPROTO_AH; return(PROTOCOL); }
 ipcomp		{ yylval.num = IPPROTO_IPCOMP; return(PROTOCOL); }
+tcp		{ yylval.num = IPPROTO_TCP; return(PROTOCOL); }
 
 transport	{ yylval.num = IPSEC_MODE_TRANSPORT; return(MODE); }
 tunnel		{ yylval.num = IPSEC_MODE_TUNNEL; return(MODE); }