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authorWANG Cong <xiyou.wangcong@gmail.com>2014-05-13 03:04:53 +0400
committerDavid S. Miller <davem@davemloft.net>2014-05-14 23:31:45 +0400
commit122ff243f5f104194750ecbc76d5946dd1eec934 (patch)
tree189020a4d2404ef567785458fee38992e14ca97d /include/net/netns
parent9cc5e36d1c4794939deafd9f43bce2eab9c1142d (diff)
downloadlinux-122ff243f5f104194750ecbc76d5946dd1eec934.tar.xz
ipv4: make ip_local_reserved_ports per netns
ip_local_port_range is already per netns, so should ip_local_reserved_ports be. And since it is none by default we don't actually need it when we don't enable CONFIG_SYSCTL. By the way, rename inet_is_reserved_local_port() to inet_is_local_reserved_port() Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netns')
-rw-r--r--include/net/netns/ipv4.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 2f0cfad66666..aec5e12f9f19 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -84,6 +84,10 @@ struct netns_ipv4 {
atomic_t dev_addr_genid;
+#ifdef CONFIG_SYSCTL
+ unsigned long *sysctl_local_reserved_ports;
+#endif
+
#ifdef CONFIG_IP_MROUTE
#ifndef CONFIG_IP_MROUTE_MULTIPLE_TABLES
struct mr_table *mrt;