X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/cfa9ab5f80dd9a1024e1a765bc0d24c57652b6bc..7be4868a41f8c511764584d7daffc6946b6e3ec8:/print-udp.c?ds=sidebyside

diff --git a/print-udp.c b/print-udp.c
index fc0710d6..aa132678 100644
--- a/print-udp.c
+++ b/print-udp.c
@@ -369,7 +369,7 @@ udp_print(netdissect_options *ndo, const u_char *bp, u_int length,
 	if (ndo->ndo_packettype != PT_RPC)
 		udpipaddr_print(ndo, ip, sport, dport);
 
-	ND_LCHECKMSG_ZU(length, sizeof(struct udphdr), "undersized-udp");
+	ND_ICHECKMSG_ZU("undersized-udp", length, <, sizeof(struct udphdr));
 	ulen = GET_BE_U_2(up->uh_ulen);
 	udp_sum = GET_BE_U_2(up->uh_sum);
 	/*
@@ -379,7 +379,8 @@ udp_print(netdissect_options *ndo, const u_char *bp, u_int length,
 	 */
 	if (ulen == 0 && length > 65535)
 		ulen = length;
-	ND_LCHECKMSG_ZU(ulen, sizeof(struct udphdr), "undersized-udplength");
+	ND_ICHECKMSG_ZU("undersized-udplength", ulen, <,
+			sizeof(struct udphdr));
 	ulen -= sizeof(struct udphdr);
 	length -= sizeof(struct udphdr);
 	if (ulen < length)
@@ -463,6 +464,9 @@ udp_print(netdissect_options *ndo, const u_char *bp, u_int length,
 			/* over_tcp: FALSE, is_mdns: FALSE */
 			domain_print(ndo, cp, length, FALSE, FALSE);
 			break;
+		case PT_QUIC:
+			quic_print(ndo, cp, length);
+			break;
 		}
 		return;
 	}
@@ -624,8 +628,11 @@ udp_print(netdissect_options *ndo, const u_char *bp, u_int length,
 		else if (dport == BFD_CONTROL_PORT ||
 			 dport == BFD_MULTIHOP_PORT ||
 			 dport == BFD_LAG_PORT ||
+			 dport == SBFD_PORT ||
 			 dport == BFD_ECHO_PORT )
 			bfd_print(ndo, cp, length, dport);
+		else if (sport == SBFD_PORT)
+			bfd_print(ndo, cp, length, sport);
 		else if (IS_SRC_OR_DST_PORT(LMP_PORT))
 			lmp_print(ndo, cp, length);
 		else if (IS_SRC_OR_DST_PORT(VQP_PORT))
@@ -666,6 +673,9 @@ udp_print(netdissect_options *ndo, const u_char *bp, u_int length,
 			ptp_print(ndo, cp, length);
 		} else if (IS_SRC_OR_DST_PORT(SOMEIP_PORT))
 			someip_print(ndo, cp, length);
+		else if (IS_SRC_OR_DST_PORT(HTTPS_PORT) &&
+			 quic_detect(ndo, cp, length))
+			quic_print(ndo, cp, length);
 		else {
 			if (ulen > length && !fragmented)
 				ND_PRINT("UDP, bad length %u > %u",