diff options
| author | Kishen Maloor <kishen.maloor@intel.com> | 2022-05-02 13:52:34 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-05-03 16:54:55 -0700 |
| commit | d1ace2d9abf3eb5aaa91621050bfd02695721d18 (patch) | |
| tree | 53ada923486b7cf0e87daced865ffdd0dc7d0fe1 /net/mptcp/protocol.h | |
| parent | 8a348392209ffdd70926253f014eec0c04dbf3e7 (diff) | |
mptcp: reflect remote port (not 0) in ANNOUNCED events
Per RFC 8684, if no port is specified in an ADD_ADDR message, MPTCP
SHOULD attempt to connect to the specified address on the same port
as the port that is already in use by the subflow on which the
ADD_ADDR signal was sent.
To facilitate that, this change reflects the specific remote port in
use by that subflow in MPTCP_EVENT_ANNOUNCED events.
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Kishen Maloor <kishen.maloor@intel.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/protocol.h')
| -rw-r--r-- | net/mptcp/protocol.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index 85390146944d..a762b789f5ab 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -753,7 +753,7 @@ void mptcp_pm_subflow_established(struct mptcp_sock *msk); bool mptcp_pm_nl_check_work_pending(struct mptcp_sock *msk); void mptcp_pm_subflow_check_next(struct mptcp_sock *msk, const struct sock *ssk, const struct mptcp_subflow_context *subflow); -void mptcp_pm_add_addr_received(struct mptcp_sock *msk, +void mptcp_pm_add_addr_received(const struct sock *ssk, const struct mptcp_addr_info *addr); void mptcp_pm_add_addr_echoed(struct mptcp_sock *msk, const struct mptcp_addr_info *addr); @@ -782,7 +782,7 @@ int mptcp_pm_remove_subflow(struct mptcp_sock *msk, const struct mptcp_rm_list * void mptcp_event(enum mptcp_event_type type, const struct mptcp_sock *msk, const struct sock *ssk, gfp_t gfp); -void mptcp_event_addr_announced(const struct mptcp_sock *msk, const struct mptcp_addr_info *info); +void mptcp_event_addr_announced(const struct sock *ssk, const struct mptcp_addr_info *info); void mptcp_event_addr_removed(const struct mptcp_sock *msk, u8 id); bool mptcp_userspace_pm_active(const struct mptcp_sock *msk); |