diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-04-23 00:17:12 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-04-26 18:16:56 +0200 |
| commit | 50f2db9e368f73ecbbaa92da365183fa953aaba7 (patch) | |
| tree | 1612d211b6a782ac164d1ec6f6e7bc1b1d60e60b /include/linux/netfilter | |
| parent | 7dab8ee3b6e7ec856a616d07ebb9ebd736c92520 (diff) | |
netfilter: nfnetlink: consolidate callback types
Add enum nfnl_callback_type to identify the callback type to provide one
single callback.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux/netfilter')
| -rw-r--r-- | include/linux/netfilter/nfnetlink.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h index df0e3254c57b..515ce53aa20d 100644 --- a/include/linux/netfilter/nfnetlink.h +++ b/include/linux/netfilter/nfnetlink.h @@ -14,15 +14,19 @@ struct nfnl_info { struct netlink_ext_ack *extack; }; +enum nfnl_callback_type { + NFNL_CB_UNSPEC = 0, + NFNL_CB_MUTEX, + NFNL_CB_RCU, + NFNL_CB_BATCH, +}; + struct nfnl_callback { int (*call)(struct sk_buff *skb, const struct nfnl_info *info, const struct nlattr * const cda[]); - int (*call_rcu)(struct sk_buff *skb, const struct nfnl_info *info, - const struct nlattr * const cda[]); - int (*call_batch)(struct sk_buff *skb, const struct nfnl_info *info, - const struct nlattr * const cda[]); - const struct nla_policy *policy; /* netlink attribute policy */ - const u_int16_t attr_count; /* number of nlattr's */ + const struct nla_policy *policy; + enum nfnl_callback_type type; + __u16 attr_count; }; enum nfnl_abort_action { |