X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/0db4dcafe5ae38201d3869c96a96cb714d82ff35..1fb50928ce27360c1c987312774f686b23c69b51:/print-gre.c

diff --git a/print-gre.c b/print-gre.c
index e0f60c94..505752a1 100644
--- a/print-gre.c
+++ b/print-gre.c
@@ -226,7 +226,7 @@ gre_print_0(netdissect_options *ndo, const u_char *bp, u_int length)
 		atalk_print(ndo, bp, len);
 		break;
 	case ETHERTYPE_GRE_ISO:
-		isoclns_print(ndo, bp, len, len);
+		isoclns_print(ndo, bp, len, ndo->ndo_snapend - bp);
 		break;
 	case ETHERTYPE_TEB:
 		ether_print(ndo, bp, len, ndo->ndo_snapend - bp, NULL, NULL);