X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/63216357de0aa557888329c614946626e37d7c6b..5ef0bcb5edd748de9d9af13c40da0395dfdd94e8:/print-domain.c

diff --git a/print-domain.c b/print-domain.c
index 1486b5d1..ad08073f 100644
--- a/print-domain.c
+++ b/print-domain.c
@@ -116,25 +116,19 @@ blabel_print(netdissect_options *ndo,
 	/* print the bit string as a hex string */
 	ND_PRINT("\\[x");
 	for (bitp = cp + 1, b = bitlen; bitp < lim && b > 7; b -= 8, bitp++) {
-		ND_TCHECK_1(bitp);
 		ND_PRINT("%02x", GET_U_1(bitp));
 	}
 	if (b > 4) {
-		ND_TCHECK_1(bitp);
 		tc = GET_U_1(bitp);
 		bitp++;
 		ND_PRINT("%02x", tc & (0xff << (8 - b)));
 	} else if (b > 0) {
-		ND_TCHECK_1(bitp);
 		tc = GET_U_1(bitp);
 		bitp++;
 		ND_PRINT("%1x", ((tc >> 4) & 0x0f) & (0x0f << (4 - b)));
 	}
 	ND_PRINT("/%u]", bitlen);
 	return lim;
-trunc:
-	ND_PRINT(".../%u]", bitlen);
-	return NULL;
 }
 
 static int
@@ -928,7 +922,7 @@ domain_print(netdissect_options *ndo,
 		if (cp + 1 > ndo->ndo_snapend)
 			goto print;
 		if (type == T_OPT) {
-			rcode |= (*cp << 4);
+			rcode |= (GET_U_1(cp) << 4);
 			goto print;
 		}
 		cp += 4;