X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/49b23c5a9b0198bb382dcf43c458d46fcf2fa809..e5ec0d6b59b02423ef6a29544bca34b62745c180:/print-ospf.c?ds=inline

diff --git a/print-ospf.c b/print-ospf.c
index 03df0598..4c09912a 100644
--- a/print-ospf.c
+++ b/print-ospf.c
@@ -706,7 +706,7 @@ ospf_print_lsa(netdissect_options *ndo,
 		while ((const u_char *)lp < ls_end) {
 			register uint32_t ul;
 
-			ND_TCHECK(*lp);
+			ND_TCHECK_32BITS(lp);
 			ul = EXTRACT_32BITS(lp);
                         topology = (ul & SLA_MASK_TOS) >> SLA_SHIFT_TOS;
 			ND_PRINT((ndo, "\n\t\ttopology %s (%u) metric %d",
@@ -723,7 +723,7 @@ ospf_print_lsa(netdissect_options *ndo,
 		while ((const u_char *)lp < ls_end) {
 			register uint32_t ul;
 
-			ND_TCHECK(*lp);
+			ND_TCHECK_32BITS(lp);
 			ul = EXTRACT_32BITS(lp);
                         topology = (ul & SLA_MASK_TOS) >> SLA_SHIFT_TOS;
 			ND_PRINT((ndo, "\n\t\ttopology %s (%u) metric %d",
@@ -996,6 +996,7 @@ ospf_decode_v2(netdissect_options *ndo,
 		break;
 
 	case OSPF_TYPE_HELLO:
+		ND_TCHECK(op->ospf_hello.hello_options);
 		ND_PRINT((ndo, "\n\tOptions [%s]",
 		          bittok2str(ospf_option_values,"none",op->ospf_hello.hello_options)));