Fix error in r241913 that had broken fragment reassembly.

svn path=/head/; revision=242076
2012-10-25 09:00:57 +00:00 · 2012-10-25 09:00:57 +00:00 · b6fcf6f9f5 · 2020-12-20 02:59:44 +00:00
commit b6fcf6f9f5
parent 2e3ee2392a
1 changed files with 1 additions and 1 deletions
--- a/sys/netinet/ip_input.c
+++ b/sys/netinet/ip_input.c
@ -904,7 +904,7 @@ ip_reass(struct mbuf *m)
 		 * Make sure that fragments have a data length
 		 * that's a non-zero multiple of 8 bytes.
 		 */
-		if (ntohs(ip->ip_len) == 0 || (ntohs(ip->ip_len & 0x7) != 0)) {
+		if (ip->ip_len == htons(0) || (ntohs(ip->ip_len) & 0x7) != 0) {
 			IPSTAT_INC(ips_toosmall); /* XXX */
 			goto dropfrag;
 		}