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[NETNS]: Add namespace parameter to ip_route_output_flow. 

Needed to propagate it down to the __ip_route_output_key.

Signed_off_by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev 2008-01-22 22:07:10 -08:00 committed by David S. Miller
parent 611c183ebc
commit f1b050bf7a
9 changed files with 14 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/infiniband/hw/cxgb3/iwch_cm.c
View File

@ -332,7 +332,7 @@ static struct rtable *find_route(struct t3cdev *dev, __be32 local_ip,
}
};
if (ip_route_output_flow(&rt, &fl, NULL, 0))
if (ip_route_output_flow(&init_net, &rt, &fl, NULL, 0))
return NULL;
return rt;
}

6
include/net/route.h
View File

@ -112,7 +112,7 @@ extern void ip_rt_redirect(__be32 old_gw, __be32 dst, __be32 new_gw,
extern void rt_cache_flush(int how);
extern int __ip_route_output_key(struct net *, struct rtable **, const struct flowi *flp);
extern int ip_route_output_key(struct rtable **, struct flowi *flp);
extern int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, int flags);
extern int ip_route_output_flow(struct net *, struct rtable **rp, struct flowi *flp, struct sock *sk, int flags);
extern int ip_route_input(struct sk_buff*, __be32 dst, __be32 src, u8 tos, struct net_device *devin);
extern unsigned short ip_rt_frag_needed(struct iphdr *iph, unsigned short new_mtu);
extern void ip_rt_send_redirect(struct sk_buff *skb);
@ -167,7 +167,7 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst,
*rp = NULL;
}
security_sk_classify_flow(sk, &fl);
return ip_route_output_flow(rp, &fl, sk, flags);
return ip_route_output_flow(&init_net, rp, &fl, sk, flags);
}
static inline int ip_route_newports(struct rtable **rp, u8 protocol,
@ -184,7 +184,7 @@ static inline int ip_route_newports(struct rtable **rp, u8 protocol,
ip_rt_put(*rp);
*rp = NULL;
security_sk_classify_flow(sk, &fl);
return ip_route_output_flow(rp, &fl, sk, 0);
return ip_route_output_flow(&init_net, rp, &fl, sk, 0);
}
return 0;
}

2
net/dccp/ipv4.c
View File

@ -469,7 +469,7 @@ static struct dst_entry* dccp_v4_route_skb(struct sock *sk,
};
security_skb_classify_flow(skb, &fl);
if (ip_route_output_flow(&rt, &fl, sk, 0)) {
if (ip_route_output_flow(&init_net, &rt, &fl, sk, 0)) {
IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
return NULL;
}

2
net/ipv4/af_inet.c
View File

@ -1113,7 +1113,7 @@ int inet_sk_rebuild_header(struct sock *sk)
};
security_sk_classify_flow(sk, &fl);
err = ip_route_output_flow(&rt, &fl, sk, 0);
err = ip_route_output_flow(&init_net, &rt, &fl, sk, 0);
}
if (!err)
sk_setup_caps(sk, &rt->u.dst);

2
net/ipv4/inet_connection_sock.c
View File

@ -333,7 +333,7 @@ struct dst_entry* inet_csk_route_req(struct sock *sk,
.dport = ireq->rmt_port } } };
security_req_classify_flow(req, &fl);
if (ip_route_output_flow(&rt, &fl, sk, 0)) {
if (ip_route_output_flow(&init_net, &rt, &fl, sk, 0)) {
IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
return NULL;
}

2
net/ipv4/ip_output.c
View File

@ -350,7 +350,7 @@ int ip_queue_xmit(struct sk_buff *skb, int ipfragok)
* itself out.
*/
security_sk_classify_flow(sk, &fl);
if (ip_route_output_flow(&rt, &fl, sk, 0))
if (ip_route_output_flow(&init_net, &rt, &fl, sk, 0))
goto no_route;
}
sk_setup_caps(sk, &rt->u.dst);

2
net/ipv4/raw.c
View File

@ -558,7 +558,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
}
security_sk_classify_flow(sk, &fl);
err = ip_route_output_flow(&rt, &fl, sk, 1);
err = ip_route_output_flow(&init_net, &rt, &fl, sk, 1);
}
if (err)
goto done;

7
net/ipv4/route.c
View File

@ -2533,11 +2533,12 @@ static int ipv4_dst_blackhole(struct rtable **rp, struct flowi *flp, struct sock
return (rt ? 0 : -ENOMEM);
}
int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, int flags)
int ip_route_output_flow(struct net *net, struct rtable **rp, struct flowi *flp,
struct sock *sk, int flags)
{
int err;
if ((err = __ip_route_output_key(&init_net, rp, flp)) != 0)
if ((err = __ip_route_output_key(net, rp, flp)) != 0)
return err;
if (flp->proto) {
@ -2560,7 +2561,7 @@ EXPORT_SYMBOL_GPL(ip_route_output_flow);
int ip_route_output_key(struct rtable **rp, struct flowi *flp)
{
return ip_route_output_flow(rp, flp, NULL, 0);
return ip_route_output_flow(&init_net, rp, flp, NULL, 0);
}
static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event,

2
net/ipv4/udp.c
View File

@ -660,7 +660,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
{ .sport = inet->sport,
.dport = dport } } };
security_sk_classify_flow(sk, &fl);
err = ip_route_output_flow(&rt, &fl, sk, 1);
err = ip_route_output_flow(&init_net, &rt, &fl, sk, 1);
if (err) {
if (err == -ENETUNREACH)
IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);