Changeset View

Standalone View

Show First 20 Lines • Show All 294 Lines • ▼ Show 20 Lines	#endif

/*		/*
* Find route to destination.		* Find route to destination.
*/		*/
if (ip_findroute(&nh, dest, m) != 0)		if (ip_findroute(&nh, dest, m) != 0)
return (NULL); /* icmp unreach already sent */		return (NULL); /* icmp unreach already sent */

/*		/*
* Step 5: outgoing firewall packet processing		* Step 5: forwarding firewall packet processing
*/		*/
if (!PFIL_HOOKED(&V_inet_pfil_hook))		if (!PFIL_HOOKED(&V_inet_pfil_hook))
goto passout;		goto passout;

if (pfil_run_hooks(&V_inet_pfil_hook, &m, nh.nh_ifp, PFIL_OUT, NULL) \|\|		if (pfil_run_hooks(&V_inet_pfil_hook, &m, nh.nh_ifp, PFIL_FWD, NULL) \|\|
m == NULL) {		m == NULL) {
goto drop;		goto drop;
}		}

M_ASSERTVALID(m);		M_ASSERTVALID(m);
M_ASSERTPKTHDR(m);		M_ASSERTPKTHDR(m);

ip = mtod(m, struct ip *);		ip = mtod(m, struct ip *);
▲ Show 20 Lines • Show All 121 Lines • Show Last 20 Lines