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authorEric W. Biederman <ebiederm@xmission.com>2012-11-16 04:03:11 +0100
committerDavid S. Miller <davem@davemloft.net>2012-11-19 02:33:36 +0100
commitb51642f6d77b131dc85d1d71029c3cbb5b07c262 (patch)
tree0f3feb16dad1cd729dff368396ee90cd424797a1 /net/ipv6/addrlabel.c
parentnet: Enable some sysctls that are safe for the userns root (diff)
downloadlinux-b51642f6d77b131dc85d1d71029c3cbb5b07c262.tar.xz
linux-b51642f6d77b131dc85d1d71029c3cbb5b07c262.zip
net: Enable a userns root rtnl calls that are safe for unprivilged users
- Only allow moving network devices to network namespaces you have CAP_NET_ADMIN privileges over. - Enable creating/deleting/modifying interfaces - Enable adding/deleting addresses - Enable adding/setting/deleting neighbour entries - Enable adding/removing routes - Enable adding/removing fib rules - Enable setting the forwarding state - Enable adding/removing ipv6 address labels - Enable setting bridge parameter Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/addrlabel.c')
-rw-r--r--net/ipv6/addrlabel.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c
index b106f80be0c5..ff76eecfd622 100644
--- a/net/ipv6/addrlabel.c
+++ b/net/ipv6/addrlabel.c
@@ -425,9 +425,6 @@ static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh,
u32 label;
int err = 0;
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
-
err = nlmsg_parse(nlh, sizeof(*ifal), tb, IFAL_MAX, ifal_policy);
if (err < 0)
return err;