From c383edc42403b0bca31cbaabafd44dd58afb202f Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Tue, 4 Sep 2018 21:53:47 +0200 Subject: rtnetlink: add rtnl_get_net_ns_capable() get_target_net() will be used in follow-up patches in ipv{4,6} codepaths to retrieve network namespaces based on network namespace identifiers. So remove the static declaration and export in the rtnetlink header. Also, rename it to rtnl_get_net_ns_capable() to make it obvious what this function is doing. Export rtnl_get_net_ns_capable() so it can be used when ipv6 is built as a module. Signed-off-by: Christian Brauner Signed-off-by: David S. Miller --- include/net/rtnetlink.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/net/rtnetlink.h') diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 0bbaa5488423..cf26e5aacac4 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -165,6 +165,7 @@ int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm); int rtnl_nla_parse_ifla(struct nlattr **tb, const struct nlattr *head, int len, struct netlink_ext_ack *exterr); +struct net *rtnl_get_net_ns_capable(struct sock *sk, int netnsid); #define MODULE_ALIAS_RTNL_LINK(kind) MODULE_ALIAS("rtnl-link-" kind) -- cgit v1.2.3