More bounds checking when fetching addresses and converting to strings.

[tcpdump] / print-hsrp.c

diff --git a/print-hsrp.c b/print-hsrp.c
index 7daed4f043eba0e3f96a26d8fae186cd492aaa61..8f0ab18c90c18ae9a0638165f5560af5d79eaddd 100644 (file)
--- a/print-hsrp.c
+++ b/print-hsrp.c
@@ -120,7 +120,7 @@ hsrp_print(netdissect_options *ndo, const u_char *bp, u_int len)
                ND_PRINT("[reserved=%u!] ", GET_U_1(hp->hsrp_reserved));
        }
        ND_TCHECK_4(hp->hsrp_virtaddr);
-       ND_PRINT("addr=%s", ipaddr_string(ndo, hp->hsrp_virtaddr));
+       ND_PRINT("addr=%s", GET_IPADDR_STRING(hp->hsrp_virtaddr));
        if (ndo->ndo_vflag) {
                ND_PRINT(" hellotime=");
                unsigned_relts_print(ndo, GET_U_1(hp->hsrp_hellotime));