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authorTilman Schmidt <tilman@imap.cc>2012-04-25 13:02:20 +0000
committerDavid S. Miller <davem@davemloft.net>2012-05-07 22:37:56 -0400
commit62a1cfe052346b96a552b6a9178d412c709711bb (patch)
tree2230cd1ecc1db46c0df433318e3cd0fd8bd8ba68 /drivers/isdn
parent8e618aad5348b6e6c5a90e8d97ea643197963b20 (diff)
isdn/gigaset: fix CAPI disconnect B3 handling
If DISCONNECT_B3_IND was synthesized because of a DISCONNECT_REQ with existing logical connections, the connection state wasn't updated accordingly. Also the emitted DISCONNECT_B3_IND message wasn't included in the debug log as requested. This patch fixes both of these issues. Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/gigaset/capi.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c
index 292ca2fc852c..579aa021a659 100644
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -1887,6 +1887,9 @@ static void do_disconnect_req(struct gigaset_capi_ctr *iif,
/* check for active logical connection */
if (bcs->apconnstate >= APCONN_ACTIVE) {
+ /* clear it */
+ bcs->apconnstate = APCONN_SETUP;
+
/*
* emit DISCONNECT_B3_IND with cause 0x3301
* use separate cmsg structure, as the content of iif->acmsg
@@ -1911,6 +1914,7 @@ static void do_disconnect_req(struct gigaset_capi_ctr *iif,
}
capi_cmsg2message(b3cmsg,
__skb_put(b3skb, CAPI_DISCONNECT_B3_IND_BASELEN));
+ dump_cmsg(DEBUG_CMD, __func__, b3cmsg);
kfree(b3cmsg);
capi_ctr_handle_message(&iif->ctr, ap->id, b3skb);
}