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linux/net/mptcp
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Florian Westphal 3ecfbe3e82 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 <fw@strlen.de>
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-03 12:56:03 -08:00
..
crypto_test.c mptcp: move crypto test to KUNIT 2020-06-26 16:21:39 -07:00
crypto.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
ctrl.c mptcp: add a new sysctl add_addr_timeout 2020-11-04 17:45:53 -08:00
diag.c mptcp: allow dumping subflow context to userspace 2020-03-29 22:14:48 -07:00
Kconfig mptcp: depends on IPV6 but not as a module 2020-10-21 08:05:40 -07:00
Makefile mptcp: enable JOIN requests even if cookies are in use 2020-07-31 16:55:32 -07:00
mib.c mptcp: add RM_ADDR related mibs 2020-09-24 19:58:34 -07:00
mib.h mptcp: add RM_ADDR related mibs 2020-09-24 19:58:34 -07:00
mptcp_diag.c mptcp: avoid a few atomic ops in the rx path 2020-11-30 17:55:23 -08:00
options.c mptcp: use mptcp release_cb for delayed tasks 2020-11-30 17:55:23 -08:00
pm_netlink.c mptcp: send out dedicated ADD_ADDR packet 2020-11-20 15:33:25 -08:00
pm.c mptcp: send out dedicated ADD_ADDR packet 2020-11-20 15:33:25 -08:00
protocol.c mptcp: avoid potential infinite loop in mptcp_recvmsg() 2020-12-02 12:06:12 -08:00
protocol.h mptcp: use mptcp release_cb for delayed tasks 2020-11-30 17:55:23 -08:00
subflow.c mptcp: emit tcp reset when a join request fails 2020-12-03 12:56:03 -08:00
syncookies.c mptcp: fix syncookie build error on UP 2020-08-01 11:52:55 -07:00
token_test.c mptcp: introduce token KUNIT self-tests 2020-06-26 16:21:39 -07:00
token.c mptcp: token: fix unititialized variable 2020-11-03 13:08:30 -08:00