diff options
| author | Tilman Schmidt <tilman@imap.cc> | 2009-10-06 12:18:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-06 22:20:52 -0700 |
| commit | 812d73473af23dd738afa83ab77cd6c733b3721f (patch) | |
| tree | 8b0d0542025db835e834f84a0da872f1db0fd10f /drivers | |
| parent | f1af9f58546e2d98ef078fa30b2ef80a9042131e (diff) | |
| download | linux-812d73473af23dd738afa83ab77cd6c733b3721f.tar.bz2 | |
isdn: accept CAPI Informational Info values as success
Info values in the 0x00xx range are defined in the CAPI standard
as "Informational, message processed successfully". Therefore a
CONNECT_B3_CONF message with an Info value in that range should
open an NCCI just as with Info==0.
Impact: minor bugfix
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Acked-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/isdn/capi/capi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 2d8352419c0d..65bf91e16a42 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -603,7 +603,7 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb) if (CAPIMSG_CMD(skb->data) == CAPI_CONNECT_B3_CONF) { u16 info = CAPIMSG_U16(skb->data, 12); // Info field - if (info == 0) { + if ((info & 0xff00) == 0) { mutex_lock(&cdev->ncci_list_mtx); capincci_alloc(cdev, CAPIMSG_NCCI(skb->data)); mutex_unlock(&cdev->ncci_list_mtx); |