diff options
| author | Karsten Keil <keil@b1-systems.de> | 2012-08-04 04:14:25 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-08-07 00:22:50 +0400 |
| commit | 25099335944a23db75d4916644122c746684e093 (patch) | |
| tree | 4ce229c70a7ab8d7e342ad02fd8309350e1c2d1b /drivers/isdn | |
| parent | d836200a1c239a488cd2ed9867f4792f25f721d5 (diff) | |
| download | linux-25099335944a23db75d4916644122c746684e093.tar.xz | |
mISDN: Bugfix for layer2 fixed TEI mode
If a fixed TEI is used, the initial state of the layer 2 statmachine need to be
4 (TEI assigned). This was true only for Point to Point connections, but not
for the other fixed TEIs. It was not found before, because usually only the
TEI 0 is used as fixed TEI for PtP mode, but if you try X31 packet mode
connections with SAPI 16, TEI 1, it did fail.
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Cc: <stable@vger.kernel.org> # 3.5.x
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/mISDN/layer2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c index 0dc8abca1407..949cabb88f1c 100644 --- a/drivers/isdn/mISDN/layer2.c +++ b/drivers/isdn/mISDN/layer2.c @@ -2222,7 +2222,7 @@ create_l2(struct mISDNchannel *ch, u_int protocol, u_long options, int tei, InitWin(l2); l2->l2m.fsm = &l2fsm; if (test_bit(FLG_LAPB, &l2->flag) || - test_bit(FLG_PTP, &l2->flag) || + test_bit(FLG_FIXED_TEI, &l2->flag) || test_bit(FLG_LAPD_NET, &l2->flag)) l2->l2m.state = ST_L2_4; else |