diff options
| author | Nikolay Aleksandrov <razor@blackwall.org> | 2022-04-13 13:51:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-13 12:46:25 +0100 |
| commit | 12dc5c2cb7b269c5a1c6d02844f40bfce942a7a6 (patch) | |
| tree | f547ce5f5c6740ec23b0d82c52e781548887ad33 /net/core/rtnetlink.c | |
| parent | ae10162c7e0b1a55e6ef78e4c3e2a30c7e7b0435 (diff) | |
net: rtnetlink: add msg kind names
Add rtnl kind names instead of using raw values. We'll need to
check for DEL kind later to validate bulk flag support.
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 4041b3e2e8ec..2c36c9dc9b62 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -5928,11 +5928,11 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, { struct net *net = sock_net(skb->sk); struct rtnl_link *link; + enum rtnl_kinds kind; struct module *owner; int err = -EOPNOTSUPP; rtnl_doit_func doit; unsigned int flags; - int kind; int family; int type; @@ -5949,11 +5949,11 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, family = ((struct rtgenmsg *)nlmsg_data(nlh))->rtgen_family; kind = type&3; - if (kind != 2 && !netlink_net_capable(skb, CAP_NET_ADMIN)) + if (kind != RTNL_KIND_GET && !netlink_net_capable(skb, CAP_NET_ADMIN)) return -EPERM; rcu_read_lock(); - if (kind == 2 && nlh->nlmsg_flags&NLM_F_DUMP) { + if (kind == RTNL_KIND_GET && (nlh->nlmsg_flags & NLM_F_DUMP)) { struct sock *rtnl; rtnl_dumpit_func dumpit; u32 min_dump_alloc = 0; |