diff options
author | Dmitry Safonov <dima@arista.com> | 2023-10-23 20:21:54 +0100 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2023-10-27 10:35:44 +0100 |
commit | c845f5f3590ef4669fe5464f8a42be6442cd174b (patch) | |
tree | 214c44c94438c63ad11bb6b1c4c7442b83416dc0 /include/uapi/linux/tcp.h | |
parent | net/tcp: Prepare tcp_md5sig_pool for TCP-AO (diff) | |
download | linux-c845f5f3590ef4669fe5464f8a42be6442cd174b.tar.xz linux-c845f5f3590ef4669fe5464f8a42be6442cd174b.zip |
net/tcp: Add TCP-AO config and structures
Introduce new kernel config option and common structures as well as
helpers to be used by TCP-AO code.
Co-developed-by: Francesco Ruggeri <fruggeri@arista.com>
Signed-off-by: Francesco Ruggeri <fruggeri@arista.com>
Co-developed-by: Salam Noureddine <noureddine@arista.com>
Signed-off-by: Salam Noureddine <noureddine@arista.com>
Signed-off-by: Dmitry Safonov <dima@arista.com>
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/tcp.h')
-rw-r--r-- | include/uapi/linux/tcp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index 8aa3916e14f6..74a1267baac5 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -361,6 +361,8 @@ struct tcp_diag_md5sig { __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; }; +#define TCP_AO_MAXKEYLEN 80 + /* setsockopt(fd, IPPROTO_TCP, TCP_ZEROCOPY_RECEIVE, ...) */ #define TCP_RECEIVE_ZEROCOPY_FLAG_TLB_CLEAN_HINT 0x1 |