From 760f2d0186225f06d46e07232d65219c5055cad3 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Thu, 10 Jan 2008 02:53:43 -0800 Subject: [NETNS][IPV6]: Make multiple instance of sysctl tables. Each network namespace wants its own set of sysctl value, eg. we should not be able from a namespace to set a sysctl value for another namespace , especially for the initial network namespace. This patch duplicates the sysctl table when we register a new network namespace for ipv6. The duplicated table are postfixed with the "template" word to notify the developper the table is cloned. Signed-off-by: Daniel Lezcano Signed-off-by: David S. Miller --- include/net/netns/ipv6.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/net/netns/ipv6.h') diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index 6f82046e301..58fbf30d9fd 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -5,6 +5,15 @@ #ifndef __NETNS_IPV6_H__ #define __NETNS_IPV6_H__ +struct ctl_table_header; + +struct netns_sysctl_ipv6 { +#ifdef CONFIG_SYSCTL + struct ctl_table_header *table; +#endif +}; + struct netns_ipv6 { + struct netns_sysctl_ipv6 sysctl; }; #endif -- cgit v1.2.3-18-g5258