diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-18 11:08:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-18 11:08:01 +0200 |
| commit | bf14c18a2cbf65687c59a11f5e4824c4a0c8182b (patch) | |
| tree | 5bc354498da520c44ebefa8fbe970b0404838553 /include/net/tcp_ao.h | |
| parent | ffd8e8bd26e945a957e827427e8cbe8fa8e23d0d (diff) | |
| parent | 6ba59ff4227927d3a8530fc2973b80e94b54d58f (diff) | |
Merge tag 'v6.10-rc4' into tty-next
We need the tty/serial fixes in here as well
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/tcp_ao.h')
| -rw-r--r-- | include/net/tcp_ao.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/net/tcp_ao.h b/include/net/tcp_ao.h index 471e177362b4..5d8e9ed2c005 100644 --- a/include/net/tcp_ao.h +++ b/include/net/tcp_ao.h @@ -86,7 +86,8 @@ static inline int tcp_ao_sizeof_key(const struct tcp_ao_key *key) struct tcp_ao_info { /* List of tcp_ao_key's */ struct hlist_head head; - /* current_key and rnext_key aren't maintained on listen sockets. + /* current_key and rnext_key are maintained on sockets + * in TCP_AO_ESTABLISHED states. * Their purpose is to cache keys on established connections, * saving needless lookups. Never dereference any of them from * listen sockets. @@ -201,9 +202,9 @@ struct tcp6_ao_context { }; struct tcp_sigpool; +/* Established states are fast-path and there always is current_key/rnext_key */ #define TCP_AO_ESTABLISHED (TCPF_ESTABLISHED | TCPF_FIN_WAIT1 | TCPF_FIN_WAIT2 | \ - TCPF_CLOSE | TCPF_CLOSE_WAIT | \ - TCPF_LAST_ACK | TCPF_CLOSING) + TCPF_CLOSE_WAIT | TCPF_LAST_ACK | TCPF_CLOSING) int tcp_ao_transmit_skb(struct sock *sk, struct sk_buff *skb, struct tcp_ao_key *key, struct tcphdr *th, |