[NETNS]: Add netns parameter to inet_(dev_)add_type.

The patch extends the inet_addr_type and inet_dev_addr_type with the
network namespace pointer. That allows to access the different tables
relatively to the network namespace.

The modification of the signature function is reported in all the
callers of the inet_addr_type using the pointer to the well known
init_net.

Acked-by: Benjamin Thery <benjamin.thery@bull.net>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 3 insertions, 3 deletions

diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index 041f5120808a..963981a9d501 100644
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -423,7 +423,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
            and the destination is RTN_UNICAST (and not local), then create
            a cache_bypass connection entry */
         if (sysctl_ip_vs_cache_bypass && svc->fwmark
-            && (inet_addr_type(iph->daddr) == RTN_UNICAST)) {
+            && (inet_addr_type(&init_net, iph->daddr) == RTN_UNICAST)) {
                 int ret, cs;
                 struct ip_vs_conn *cp;
 
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index 9fecfe7d1164..94c5767c8e01 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -704,7 +704,7 @@ __ip_vs_update_dest(struct ip_vs_service *svc,
         conn_flags = udest->conn_flags | IP_VS_CONN_F_INACTIVE;
 
         /* check if local node and update the flags */
-        if (inet_addr_type(udest->addr) == RTN_LOCAL) {
+        if (inet_addr_type(&init_net, udest->addr) == RTN_LOCAL) {
                 conn_flags = (conn_flags & ~IP_VS_CONN_F_FWD_MASK)
                         | IP_VS_CONN_F_LOCALNODE;
         }
@@ -756,7 +756,7 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest,
 
         EnterFunction(2);
 
-        atype = inet_addr_type(udest->addr);
+        atype = inet_addr_type(&init_net, udest->addr);
         if (atype != RTN_LOCAL && atype != RTN_UNICAST)
                 return -EINVAL;