Searched hist:a88c9e49693759f9eb49dcda6c45a0d32b07634c (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/net/mptcp/ |
| H A D | pm.c | diff a88c9e49693759f9eb49dcda6c45a0d32b07634c Thu Jan 06 18:20:23 CST 2022 Paolo Abeni <pabeni@redhat.com> mptcp: do not block subflows creation on errors
If the MPTCP configuration allows for multiple subflows
creation, and the first additional subflows never reach
the fully established status - e.g. due to packets drop or
reset - the in kernel path manager do not move to the
next subflow.
This patch introduces a new PM helper to cope with MPJ
subflow creation failure and delay and hook it where appropriate.
Such helper triggers additional subflow creation, as needed
and updates the PM subflow counter, if the current one is
closing.
Additionally start all the needed additional subflows
as soon as the MPTCP socket is fully established, so we don't
have to cope with slow MPJ handshake blocking the next subflow
creation.
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>
|
| H A D | pm_netlink.c | diff a88c9e49693759f9eb49dcda6c45a0d32b07634c Thu Jan 06 18:20:23 CST 2022 Paolo Abeni <pabeni@redhat.com> mptcp: do not block subflows creation on errors
If the MPTCP configuration allows for multiple subflows
creation, and the first additional subflows never reach
the fully established status - e.g. due to packets drop or
reset - the in kernel path manager do not move to the
next subflow.
This patch introduces a new PM helper to cope with MPJ
subflow creation failure and delay and hook it where appropriate.
Such helper triggers additional subflow creation, as needed
and updates the PM subflow counter, if the current one is
closing.
Additionally start all the needed additional subflows
as soon as the MPTCP socket is fully established, so we don't
have to cope with slow MPJ handshake blocking the next subflow
creation.
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>
|
| H A D | protocol.h | diff a88c9e49693759f9eb49dcda6c45a0d32b07634c Thu Jan 06 18:20:23 CST 2022 Paolo Abeni <pabeni@redhat.com> mptcp: do not block subflows creation on errors
If the MPTCP configuration allows for multiple subflows
creation, and the first additional subflows never reach
the fully established status - e.g. due to packets drop or
reset - the in kernel path manager do not move to the
next subflow.
This patch introduces a new PM helper to cope with MPJ
subflow creation failure and delay and hook it where appropriate.
Such helper triggers additional subflow creation, as needed
and updates the PM subflow counter, if the current one is
closing.
Additionally start all the needed additional subflows
as soon as the MPTCP socket is fully established, so we don't
have to cope with slow MPJ handshake blocking the next subflow
creation.
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>
|
| H A D | protocol.c | diff a88c9e49693759f9eb49dcda6c45a0d32b07634c Thu Jan 06 18:20:23 CST 2022 Paolo Abeni <pabeni@redhat.com> mptcp: do not block subflows creation on errors
If the MPTCP configuration allows for multiple subflows
creation, and the first additional subflows never reach
the fully established status - e.g. due to packets drop or
reset - the in kernel path manager do not move to the
next subflow.
This patch introduces a new PM helper to cope with MPJ
subflow creation failure and delay and hook it where appropriate.
Such helper triggers additional subflow creation, as needed
and updates the PM subflow counter, if the current one is
closing.
Additionally start all the needed additional subflows
as soon as the MPTCP socket is fully established, so we don't
have to cope with slow MPJ handshake blocking the next subflow
creation.
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>
|