Author: glebius
Date: Thu Jan 10 23:27:29 2019
New Revision: 342922
URL: https://svnweb.freebsd.org/changeset/base/342922
Log:
Remove support for FreeBSD 9 kernel, which used to change byte order
of packet headers.
Modified:
head/sys/contrib/ipfilter/netinet/ip_fil_freebsd.c
Modified: head/sys/contrib/ipfilter/netinet/ip_fil_freebsd.c
==============================================================================
--- head/sys/contrib/ipfilter/netinet/ip_fil_freebsd.c Thu Jan 10 17:42:45
2019 (r342921)
+++ head/sys/contrib/ipfilter/netinet/ip_fil_freebsd.c Thu Jan 10 23:27:29
2019 (r342922)
@@ -132,24 +132,10 @@ ipf_check_wrapper(void *arg, struct mbuf **mp, struct
struct ip *ip = mtod(*mp, struct ip *);
int rv;
- /*
- * IPFilter expects evreything in network byte order
- */
-#if (__FreeBSD_version < 1000019)
- ip->ip_len = htons(ip->ip_len);
- ip->ip_off = htons(ip->ip_off);
-#endif
CURVNET_SET(ifp->if_vnet);
rv = ipf_check(&V_ipfmain, ip, ip->ip_hl << 2, ifp, (dir == PFIL_OUT),
mp);
CURVNET_RESTORE();
-#if (__FreeBSD_version < 1000019)
- if ((rv == 0) && (*mp != NULL)) {
- ip = mtod(*mp, struct ip *);
- ip->ip_len = ntohs(ip->ip_len);
- ip->ip_off = ntohs(ip->ip_off);
- }
-#endif
return rv;
}
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