X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/9a0974cf30fc9f569728c4b800b5611473287215..e3d44c4e890fd7ce19c5704dd2cb0739ba826ad0:/print-ip.c?ds=sidebyside

diff --git a/print-ip.c b/print-ip.c
index 8bdf5ebc..3dd1edb9 100644
--- a/print-ip.c
+++ b/print-ip.c
@@ -657,7 +657,7 @@ ip_print(netdissect_options *ndo,
                 printf(")");
             }
 
-	    if ((u_char *)ipds->ip + hlen <= snapend) {
+	    if (!Kflag && (u_char *)ipds->ip + hlen <= snapend) {
 	        sum = in_cksum((const u_short *)ipds->ip, hlen, 0);
 		if (sum != 0) {
 		    ip_sum = EXTRACT_16BITS(&ipds->ip->ip_sum);