#endif
#include <linux/module.h>
-#include <linux/config.h>
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/socket.h>
#include <linux/sysctl.h>
#endif
+#include <linux/if_addr.h>
#include <linux/if_arp.h>
#include <linux/ipv6.h>
#include <linux/icmpv6.h>
*/
static inline void ndisc_flow_init(struct flowi *fl, u8 type,
- struct in6_addr *saddr, struct in6_addr *daddr)
+ struct in6_addr *saddr, struct in6_addr *daddr,
+ int oif)
{
memset(fl, 0, sizeof(*fl));
ipv6_addr_copy(&fl->fl6_src, saddr);
fl->proto = IPPROTO_ICMPV6;
fl->fl_icmp_type = type;
fl->fl_icmp_code = 0;
+ fl->oif = oif;
+ security_sk_classify_flow(ndisc_socket->sk, fl);
}
static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
src_addr = &tmpaddr;
}
- ndisc_flow_init(&fl, NDISC_NEIGHBOUR_ADVERTISEMENT, src_addr, daddr);
+ ndisc_flow_init(&fl, NDISC_NEIGHBOUR_ADVERTISEMENT, src_addr, daddr,
+ dev->ifindex);
dst = ndisc_dst_alloc(dev, neigh, daddr, ip6_output);
if (!dst)
saddr = &addr_buf;
}
- ndisc_flow_init(&fl, NDISC_NEIGHBOUR_SOLICITATION, saddr, daddr);
+ ndisc_flow_init(&fl, NDISC_NEIGHBOUR_SOLICITATION, saddr, daddr,
+ dev->ifindex);
dst = ndisc_dst_alloc(dev, neigh, daddr, ip6_output);
if (!dst)
int len;
int err;
- ndisc_flow_init(&fl, NDISC_ROUTER_SOLICITATION, saddr, daddr);
+ ndisc_flow_init(&fl, NDISC_ROUTER_SOLICITATION, saddr, daddr,
+ dev->ifindex);
dst = ndisc_dst_alloc(dev, NULL, daddr, ip6_output);
if (!dst)
struct rt6_info *rt;
rt = rt6_get_dflt_router(saddr, dev);
if (rt)
- ip6_del_rt(rt, NULL, NULL, NULL);
+ ip6_del_rt(rt);
}
out:
if (rt && lifetime == 0) {
neigh_clone(neigh);
- ip6_del_rt(rt, NULL, NULL, NULL);
+ ip6_del_rt(rt);
rt = NULL;
}
neigh = __neigh_lookup(&nd_tbl, target, skb->dev, 1);
if (neigh) {
- rt6_redirect(dest, &skb->nh.ipv6h->saddr, neigh, lladdr,
+ rt6_redirect(dest, &skb->nh.ipv6h->daddr,
+ &skb->nh.ipv6h->saddr, neigh, lladdr,
on_link);
neigh_release(neigh);
}
return;
}
- ndisc_flow_init(&fl, NDISC_REDIRECT, &saddr_buf, &skb->nh.ipv6h->saddr);
+ ndisc_flow_init(&fl, NDISC_REDIRECT, &saddr_buf, &skb->nh.ipv6h->saddr,
+ dev->ifindex);
dst = ip6_route_output(NULL, &fl);
if (dst == NULL)