X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/b374c49a582318ce0653494f6344911d4dcacb0f..10ac80fdecfa9b9b7d259d8f50d0b72ef1b18f12:/print-pgm.c

diff --git a/print-pgm.c b/print-pgm.c
index 00e53b82..ccb0b46a 100644
--- a/print-pgm.c
+++ b/print-pgm.c
@@ -167,12 +167,12 @@ pgm_print(netdissect_options *ndo,
 	if (!ND_TTEST_2(pgm->pgm_dport)) {
 		if (ip6) {
 			ND_PRINT("%s > %s:",
-				ip6addr_string(ndo, ip6->ip6_src),
-				ip6addr_string(ndo, ip6->ip6_dst));
+				GET_IP6ADDR_STRING(ip6->ip6_src),
+				GET_IP6ADDR_STRING(ip6->ip6_dst));
 		} else {
 			ND_PRINT("%s > %s:",
-				ipaddr_string(ndo, ip->ip_src),
-				ipaddr_string(ndo, ip->ip_dst));
+				GET_IPADDR_STRING(ip->ip_src),
+				GET_IPADDR_STRING(ip->ip_dst));
 		}
 		nd_print_trunc(ndo);
 		return;
@@ -184,9 +184,9 @@ pgm_print(netdissect_options *ndo,
 	if (ip6) {
 		if (GET_U_1(ip6->ip6_nxt) == IPPROTO_PGM) {
 			ND_PRINT("%s.%s > %s.%s: ",
-				ip6addr_string(ndo, ip6->ip6_src),
+				GET_IP6ADDR_STRING(ip6->ip6_src),
 				tcpport_string(ndo, sport),
-				ip6addr_string(ndo, ip6->ip6_dst),
+				GET_IP6ADDR_STRING(ip6->ip6_dst),
 				tcpport_string(ndo, dport));
 		} else {
 			ND_PRINT("%s > %s: ",
@@ -195,9 +195,9 @@ pgm_print(netdissect_options *ndo,
 	} else {
 		if (GET_U_1(ip->ip_p) == IPPROTO_PGM) {
 			ND_PRINT("%s.%s > %s.%s: ",
-				ipaddr_string(ndo, ip->ip_src),
+				GET_IPADDR_STRING(ip->ip_src),
 				tcpport_string(ndo, sport),
-				ipaddr_string(ndo, ip->ip_dst),
+				GET_IPADDR_STRING(ip->ip_dst),
 				tcpport_string(ndo, dport));
 		} else {
 			ND_PRINT("%s > %s: ",
@@ -276,15 +276,12 @@ pgm_print(netdissect_options *ndo,
 		break;
 	    }
 
-	    ND_TCHECK_LEN(bp, sizeof(uint32_t));
 	    ivl = GET_BE_U_4(bp);
 	    bp += sizeof(uint32_t);
 
-	    ND_TCHECK_LEN(bp, sizeof(uint32_t));
 	    rnd = GET_BE_U_4(bp);
 	    bp += sizeof(uint32_t);
 
-	    ND_TCHECK_LEN(bp, sizeof(uint32_t));
 	    mask = GET_BE_U_4(bp);
 	    bp += sizeof(uint32_t);
 
@@ -364,7 +361,6 @@ pgm_print(netdissect_options *ndo,
 	     * and stopping if we don't have enough.
 	     */
 	    bp += (2 * sizeof(uint16_t));
-	    ND_TCHECK_2(bp);
 	    switch (GET_BE_U_2(bp)) {
 	    case AFNUM_INET:
 		ND_TCHECK_LEN(bp, sizeof(nd_ipv4));
@@ -459,7 +455,6 @@ pgm_print(netdissect_options *ndo,
 		    ND_PRINT("[Total option length leaves no room for final option]");
 		    return;
 		}
-		ND_TCHECK_2(bp);
 		opt_type = GET_U_1(bp);
 		bp++;
 		opt_len = GET_U_1(bp);
@@ -515,7 +510,6 @@ pgm_print(netdissect_options *ndo,
 			    ND_PRINT("[Option length not a multiple of 4]");
 			    return;
 			}
-			ND_TCHECK_4(bp);
 			ND_PRINT(" %u", GET_BE_U_4(bp));
 			bp += 4;
 			opt_len -= 4;