X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/fb2479d733dbe8a991d11909b319341f7db62ab1..8030a66cdcbf81c88cbb7c38ef7a334e9f1941cd:/print-mptcp.c

diff --git a/print-mptcp.c b/print-mptcp.c
index 4dd450b9..631b4e80 100644
--- a/print-mptcp.c
+++ b/print-mptcp.c
@@ -437,12 +437,18 @@ mptcp_print(netdissect_options *ndo,
         const struct mptcp_option *opt;
         u_int subtype;
 
+	ndo->ndo_protocol = "mptcp";
         if (len < 3)
                 return 0;
 
         opt = (const struct mptcp_option *) cp;
+        ND_TCHECK_SIZE(opt);
         subtype = min(MPTCP_OPT_SUBTYPE(opt->sub_etc), MPTCP_SUB_FCLOSE + 1);
 
         ND_PRINT(" %s", mptcp_options[subtype].name);
         return mptcp_options[subtype].print(ndo, cp, len, flags);
+
+trunc:
+        nd_print_trunc(ndo);
+        return 0;
 }