diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/route.c | 60 | ||||
| -rw-r--r-- | net/ipv4/xfrm4_policy.c | 7 |
2 files changed, 6 insertions, 61 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 9cc00f8a6ee5..95bfa1ba5b28 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -889,7 +889,6 @@ static void rt_cache_invalidate(struct net *net) get_random_bytes(&shuffle, sizeof(shuffle)); atomic_add(shuffle + 1U, &net->ipv4.rt_genid); - inetpeer_invalidate_family(AF_INET); } /* @@ -1216,22 +1215,6 @@ skip_hashing: return rt; } -void rt_bind_peer(struct rtable *rt, __be32 daddr, int create) -{ - struct inet_peer_base *base; - struct inet_peer *peer; - - base = inetpeer_base_ptr(rt->_peer); - if (!base) - return; - - peer = inet_getpeer_v4(base, daddr, create); - if (peer) { - if (!rt_set_peer(rt, peer)) - inet_putpeer(peer); - } -} - /* * Peer allocation may fail only in serious out-of-memory conditions. However * we still can generate some output. @@ -1588,10 +1571,6 @@ static void ipv4_dst_destroy(struct dst_entry *dst) fib_info_put(rt->fi); rt->fi = NULL; } - if (rt_has_peer(rt)) { - struct inet_peer *peer = rt_peer_ptr(rt); - inet_putpeer(peer); - } } @@ -1711,26 +1690,11 @@ static unsigned int ipv4_mtu(const struct dst_entry *dst) static void rt_init_metrics(struct rtable *rt, const struct flowi4 *fl4, struct fib_info *fi) { - struct inet_peer_base *base; - struct inet_peer *peer; - - base = inetpeer_base_ptr(rt->_peer); - BUG_ON(!base); - - peer = inet_getpeer_v4(base, rt->rt_dst, 0); - if (peer) { - __rt_set_peer(rt, peer); - if (inet_metrics_new(peer)) - memcpy(peer->metrics, fi->fib_metrics, - sizeof(u32) * RTAX_MAX); - dst_init_metrics(&rt->dst, peer->metrics, false); - } else { - if (fi->fib_metrics != (u32 *) dst_default_metrics) { - rt->fi = fi; - atomic_inc(&fi->fib_clntref); - } - dst_init_metrics(&rt->dst, fi->fib_metrics, true); + if (fi->fib_metrics != (u32 *) dst_default_metrics) { + rt->fi = fi; + atomic_inc(&fi->fib_clntref); } + dst_init_metrics(&rt->dst, fi->fib_metrics, true); } static void rt_set_nexthop(struct rtable *rt, const struct flowi4 *fl4, @@ -1820,7 +1784,6 @@ static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr, rth->rt_mark = skb->mark; rth->rt_pmtu = 0; rth->rt_gateway = daddr; - rt_init_peer(rth, dev_net(dev)->ipv4.peers); rth->fi = NULL; if (our) { rth->dst.input= ip_local_deliver; @@ -1946,7 +1909,6 @@ static int __mkroute_input(struct sk_buff *skb, rth->rt_mark = skb->mark; rth->rt_pmtu = 0; rth->rt_gateway = daddr; - rt_init_peer(rth, &res->table->tb_peers); rth->fi = NULL; rth->dst.input = ip_forward; @@ -2125,7 +2087,6 @@ local_input: rth->rt_mark = skb->mark; rth->rt_pmtu = 0; rth->rt_gateway = daddr; - rt_init_peer(rth, net->ipv4.peers); rth->fi = NULL; if (res.type == RTN_UNREACHABLE) { rth->dst.input= ip_error; @@ -2323,9 +2284,6 @@ static struct rtable *__mkroute_output(const struct fib_result *res, rth->rt_mark = fl4->flowi4_mark; rth->rt_pmtu = 0; rth->rt_gateway = fl4->daddr; - rt_init_peer(rth, (res->table ? - &res->table->tb_peers : - dev_net(dev_out)->ipv4.peers)); rth->fi = NULL; RT_CACHE_STAT_INC(out_slow_tot); @@ -2662,7 +2620,6 @@ struct dst_entry *ipv4_blackhole_route(struct net *net, struct dst_entry *dst_or rt->rt_dst = ort->rt_dst; rt->rt_src = ort->rt_src; rt->rt_gateway = ort->rt_gateway; - rt_transfer_peer(rt, ort); rt->fi = ort->fi; if (rt->fi) atomic_inc(&rt->fi->fib_clntref); @@ -2700,7 +2657,7 @@ static int rt_fill_info(struct net *net, struct rtmsg *r; struct nlmsghdr *nlh; unsigned long expires = 0; - u32 id = 0, error; + u32 error; nlh = nlmsg_put(skb, pid, seq, event, sizeof(*r), flags); if (nlh == NULL) @@ -2753,11 +2710,6 @@ static int rt_fill_info(struct net *net, goto nla_put_failure; error = rt->dst.error; - if (rt_has_peer(rt)) { - const struct inet_peer *peer = rt_peer_ptr(rt); - inet_peer_refcheck(peer); - id = atomic_read(&peer->ip_id_count) & 0xffff; - } expires = rt->dst.expires; if (expires) { if (time_before(jiffies, expires)) @@ -2792,7 +2744,7 @@ static int rt_fill_info(struct net *net, goto nla_put_failure; } - if (rtnl_put_cacheinfo(skb, &rt->dst, id, expires, error) < 0) + if (rtnl_put_cacheinfo(skb, &rt->dst, 0, expires, error) < 0) goto nla_put_failure; return nlmsg_end(skb, nlh); diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index 951bcf35b21c..87d3fcc302d4 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -90,8 +90,6 @@ static int xfrm4_fill_dst(struct xfrm_dst *xdst, struct net_device *dev, xdst->u.dst.dev = dev; dev_hold(dev); - rt_transfer_peer(&xdst->u.rt, rt); - /* Sheit... I remember I did this right. Apparently, * it was magically lost, so this code needs audit */ xdst->u.rt.rt_flags = rt->rt_flags & (RTCF_BROADCAST | RTCF_MULTICAST | @@ -210,11 +208,6 @@ static void xfrm4_dst_destroy(struct dst_entry *dst) dst_destroy_metrics_generic(dst); - if (rt_has_peer(&xdst->u.rt)) { - struct inet_peer *peer = rt_peer_ptr(&xdst->u.rt); - inet_putpeer(peer); - } - xfrm_dst_destroy(xdst); } |
