diff options
author | Geliang Tang <geliangtang@gmail.com> | 2021-04-06 17:15:58 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2021-04-07 14:09:39 -0700 |
commit | 30f60bae80922582a16e80b070171a865fce58cd (patch) | |
tree | 0a3147a613548e0294a595424559deb2aa8919ce /include | |
parent | daa83ab039546a906953f1821e493ddc980ed889 (diff) |
mptcp: use mptcp_addr_info in mptcp_out_options
This patch moved the mptcp_addr_info struct from protocol.h to mptcp.h,
added a new struct mptcp_addr_info member addr in struct mptcp_out_options,
and dropped the original addr, addr6, addr_id and port fields in it. Then
we can use opts->addr to get the adding address from PM directly using
mptcp_pm_add_addr_signal.
Since the port number became big-endian now, use ntohs to convert it
before sending it out with the ADD_ADDR suboption. Also convert it
when passing it to add_addr_generate_hmac or printing it out.
Co-developed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r-- | include/net/mptcp.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/include/net/mptcp.h b/include/net/mptcp.h index 16fe34d139c3..83f23774b908 100644 --- a/include/net/mptcp.h +++ b/include/net/mptcp.h @@ -41,20 +41,25 @@ struct mptcp_rm_list { u8 nr; }; +struct mptcp_addr_info { + u8 id; + sa_family_t family; + __be16 port; + union { + struct in_addr addr; +#if IS_ENABLED(CONFIG_MPTCP_IPV6) + struct in6_addr addr6; +#endif + }; +}; + struct mptcp_out_options { #if IS_ENABLED(CONFIG_MPTCP) u16 suboptions; u64 sndr_key; u64 rcvr_key; - union { - struct in_addr addr; -#if IS_ENABLED(CONFIG_MPTCP_IPV6) - struct in6_addr addr6; -#endif - }; - u8 addr_id; - u16 port; u64 ahmac; + struct mptcp_addr_info addr; struct mptcp_rm_list rm_list; u8 join_id; u8 backup; |