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| author | Florian Westphal <[email protected]> | 2020-11-30 15:36:31 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2020-12-03 20:56:03 +0000 |
| commit | 3ecfbe3e820997033beb4181c95d80d5c9ac6f85 (patch) | |
| tree | bec485d2c0cb9f248bf75e81ad8c073b3a256b5b /net/tipc/node.c | |
| parent | tcp: merge 'init_req' and 'route_req' functions (diff) | |
| download | kernel-3ecfbe3e820997033beb4181c95d80d5c9ac6f85.tar.gz kernel-3ecfbe3e820997033beb4181c95d80d5c9ac6f85.zip | |
mptcp: emit tcp reset when a join request fails
RFC 8684 says:
If the token is unknown or the host wants to refuse subflow establishment
(for example, due to a limit on the number of subflows it will permit),
the receiver will send back a reset (RST) signal, analogous to an unknown
port in TCP, containing an MP_TCPRST option (Section 3.6) with an
"MPTCP specific error" reason code.
mptcp-next doesn't support MP_TCPRST yet, this can be added in another
change.
Signed-off-by: Florian Westphal <[email protected]>
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/tipc/node.c')
0 files changed, 0 insertions, 0 deletions