Use more ND_TCHECK_n()/ND_TTEST_n() macros

[tcpdump] / print-ip.c

diff --git a/print-ip.c b/print-ip.c
index 8e58299dd6006c62a8120578a3e250274a8d7bd8..de278aadacb7c6281676e9511c65c848d2f7f887 100644 (file)
--- a/print-ip.c
+++ b/print-ip.c
@@ -73,7 +73,7 @@ ip_printroute(netdissect_options *ndo,
                ND_PRINT((ndo, " [bad ptr %u]", cp[2]));
 
        for (len = 3; len < length; len += 4) {
-               ND_TCHECK2(cp[len], 4);
+               ND_TCHECK_4(cp + len);
                ND_PRINT((ndo, " %s", ipaddr_string(ndo, &cp[len])));
                if (ptr > len)
                        ND_PRINT((ndo, ","));