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| author | Guillaume Nault <g.nault@alphalink.fr> | 2014-04-08 23:06:25 +0200 |
|---|---|---|
| committer | Dmitry Kozlov <xeb@mail.ru> | 2014-04-11 06:47:42 +0400 |
| commit | 2b911b95edc395a88513f359845e0457a760ab14 (patch) | |
| tree | 34ece155796e8cab8b2ccdd463e1dd7e7c1ec4c6 /accel-pppd/include | |
| parent | 4a16913ad3e0ba957fb0c4d440e8f91ae2df01d7 (diff) | |
| download | accel-ppp-2b911b95edc395a88513f359845e0457a760ab14.tar.gz accel-ppp-2b911b95edc395a88513f359845e0457a760ab14.zip | |
l2tp: don't initiate new sessions when sending window is full
Refuse to create new sessions when the local send queue is bigger than
the peer's receive window (i.e. when there are already more outstanding
messages than what the peer can currently accept). Only sessions
initiated locally are affected, session requests from the peer are
still handled normally.
This avoids adding useless presure on the sending window when many
sessions are created locally. If sessions were created, they'd add
many ICRQ or OCRQ messages in the send queue and we'd have to wait for
all these messages to be sent before being able to reply to messages
from the peer.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Diffstat (limited to 'accel-pppd/include')
0 files changed, 0 insertions, 0 deletions