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| author | Guillaume Nault <g.nault@alphalink.fr> | 2013-02-13 13:50:07 +0100 |
|---|---|---|
| committer | Kozlov Dmitry <xeb@mail.ru> | 2013-02-13 17:24:03 +0400 |
| commit | beb0cbc64eed512e9524d43cfc719ce6dfc75c58 (patch) | |
| tree | 0d4b68c3cef97eca7ce55ead386c092d5208946d /accel-pppd/ctrl/l2tp | |
| parent | 9ab318da7dc76850f7618451056e332f2e7d0107 (diff) | |
| download | accel-ppp-beb0cbc64eed512e9524d43cfc719ce6dfc75c58.tar.gz accel-ppp-beb0cbc64eed512e9524d43cfc719ce6dfc75c58.zip | |
l2tp: Acknowledge SLI messages
Send a ZLB after reception of Set-Link-Info (SLI) messages to avoid
retransmissions from the LNS.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Diffstat (limited to 'accel-pppd/ctrl/l2tp')
| -rw-r--r-- | accel-pppd/ctrl/l2tp/l2tp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/accel-pppd/ctrl/l2tp/l2tp.c b/accel-pppd/ctrl/l2tp/l2tp.c index 66dff484..85b4b9bf 100644 --- a/accel-pppd/ctrl/l2tp/l2tp.c +++ b/accel-pppd/ctrl/l2tp/l2tp.c @@ -2024,6 +2024,13 @@ static int l2tp_recv_CDN(struct l2tp_sess_t *sess, static int l2tp_recv_SLI(struct l2tp_conn_t *conn, const struct l2tp_packet_t *pack) { + if (conn->lns_mode) { + l2tp_conn_log(log_warn, conn); + log_warn("l2tp: unexpected SLI\n"); + } + + l2tp_send_ZLB(conn); + return 0; } |