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isdn4linux
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Fix wrong MPPP remove link order

This commit is contained in:
Karsten Keil 2001-07-17 20:53:58 +00:00
parent b41cb5d65a
commit e10f085bbb
1 changed files with 8 additions and 1 deletions
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9
drivers/isdn/isdn_ppp.c
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@ -1950,8 +1950,15 @@ isdn_ppp_hangup_slave(char *name)
sdev = lp->slave;
while (sdev) {
isdn_net_local *mlp = (isdn_net_local *) sdev->priv;
if ((mlp->flags & ISDN_NET_CONNECTED))
if (mlp->slave) { /* find last connected link in chain */
isdn_net_local *nlp = (isdn_net_local *) mlp->slave->priv;
if (!(nlp->flags & ISDN_NET_CONNECTED))
break;
} else if (mlp->flags & ISDN_NET_CONNECTED)
break;
sdev = mlp->slave;
}
if (!sdev)