linux/net/mptcp
Paolo Abeni 33d41c9cd7 mptcp: more accurate timeout
As reported by Maxim, we have a lot of MPTCP-level
retransmissions when multilple links with different latencies
are in use.

This patch refactor the mptcp-level timeout accounting so that
the maximum of all the active subflow timeout is used. To avoid
traversing the subflow list multiple times, the update is
performed inside the packet scheduler.

Additionally clean-up a bit timeout handling.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-14 11:37:25 +01:00
..
crypto_test.c mptcp: move crypto test to KUNIT 2020-06-26 16:21:39 -07:00
crypto.c kunit: mptcp: adhere to KUNIT formatting standard 2021-04-16 17:10:40 -07:00
ctrl.c mptcp: add sysctl allow_join_initial_addr_port 2021-06-22 14:36:01 -07:00
diag.c mptcp: allow dumping subflow context to userspace 2020-03-29 22:14:48 -07:00
Kconfig kunit: mptcp: adhere to KUNIT formatting standard 2021-04-16 17:10:40 -07:00
Makefile kunit: mptcp: adhere to KUNIT formatting standard 2021-04-16 17:10:40 -07:00
mib.c mptcp: properly account bulk freed memory 2021-07-09 18:38:53 -07:00
mib.h mptcp: properly account bulk freed memory 2021-07-09 18:38:53 -07:00
mptcp_diag.c net: Use nlmsg_unicast() instead of netlink_unicast() 2021-07-13 09:28:29 -07:00
options.c mptcp: avoid processing packet if a subflow reset 2021-07-09 18:38:53 -07:00
pm_netlink.c mptcp: drop unused rcu member in mptcp_pm_addr_entry 2021-08-03 14:26:46 -07:00
pm.c mptcp: add deny_join_id0 in mptcp_options_received 2021-06-22 14:36:01 -07:00
protocol.c mptcp: more accurate timeout 2021-08-14 11:37:25 +01:00
protocol.h mptcp: properly account bulk freed memory 2021-07-09 18:38:53 -07:00
sockopt.c net: sock: extend SO_TIMESTAMPING for PHC binding 2021-07-01 13:08:18 -07:00
subflow.c mptcp: fix syncookie process if mptcp can not_accept new subflow 2021-07-09 18:38:53 -07:00
syncookies.c mptcp: fix warning in __skb_flow_dissect() when do syn cookie for subflow join 2021-07-09 18:38:53 -07:00
token_test.c mptcp: introduce token KUNIT self-tests 2020-06-26 16:21:39 -07:00
token.c mptcp: using TOKEN_MAX_RETRIES instead of magic number 2021-05-28 13:59:15 -07:00