diff options
Diffstat (limited to 'net/core/fib_rules.c')
| -rw-r--r-- | net/core/fib_rules.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 58a4ba27dfe3..bf5b5b8af56e 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -275,6 +275,9 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) struct nlattr *tb[FRA_MAX+1]; int err = -EINVAL, unresolved = 0; + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*frh))) goto errout; @@ -424,6 +427,9 @@ static int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) struct nlattr *tb[FRA_MAX+1]; int err = -EINVAL; + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*frh))) goto errout; |