diff options
| author | Gao feng <gaofeng@cn.fujitsu.com> | 2013-01-31 16:30:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-04 13:12:16 -0500 |
| commit | c5c351088ae76b46ae08dec1bb7f621e0721c78b (patch) | |
| tree | 00fb5fb0194caa7ea89beb53621de4fe65adb68f /net/core | |
| parent | 4f463855c7d5a0ed0faa62497f3006336e74ee16 (diff) | |
| download | linux-c5c351088ae76b46ae08dec1bb7f621e0721c78b.tar.bz2 | |
netns: fdb: allow unprivileged users to add/del fdb entries
Right now,only ixgdb,macvlan,vxlan and bridge implement
fdb_add/fdb_del operations.
these operations only operate the private data of net
device. So allowing the unprivileged users who creates
the userns and netns to add/del fdb entries will do no
harm to other netns.
Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/rtnetlink.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 9a419b099482..c1e4db60eeca 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2058,9 +2058,6 @@ static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) u8 *addr; int err; - if (!capable(CAP_NET_ADMIN)) - return -EPERM; - err = nlmsg_parse(nlh, sizeof(*ndm), tb, NDA_MAX, NULL); if (err < 0) return err; @@ -2127,9 +2124,6 @@ static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) int err = -EINVAL; __u8 *addr; - if (!capable(CAP_NET_ADMIN)) - return -EPERM; - if (nlmsg_len(nlh) < sizeof(*ndm)) return -EINVAL; |