diff options
author | Tilman Schmidt <tilman@imap.cc> | 2009-10-06 08:18:05 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-10-07 01:20:52 -0400 |
commit | 812d73473af23dd738afa83ab77cd6c733b3721f (patch) | |
tree | 8b0d0542025db835e834f84a0da872f1db0fd10f /drivers/isdn/capi/capi.c | |
parent | f1af9f58546e2d98ef078fa30b2ef80a9042131e (diff) |
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/isdn/capi/capi.c')
-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) | |||
603 | 603 | ||
604 | if (CAPIMSG_CMD(skb->data) == CAPI_CONNECT_B3_CONF) { | 604 | if (CAPIMSG_CMD(skb->data) == CAPI_CONNECT_B3_CONF) { |
605 | u16 info = CAPIMSG_U16(skb->data, 12); // Info field | 605 | u16 info = CAPIMSG_U16(skb->data, 12); // Info field |
606 | if (info == 0) { | 606 | if ((info & 0xff00) == 0) { |
607 | mutex_lock(&cdev->ncci_list_mtx); | 607 | mutex_lock(&cdev->ncci_list_mtx); |
608 | capincci_alloc(cdev, CAPIMSG_NCCI(skb->data)); | 608 | capincci_alloc(cdev, CAPIMSG_NCCI(skb->data)); |
609 | mutex_unlock(&cdev->ncci_list_mtx); | 609 | mutex_unlock(&cdev->ncci_list_mtx); |