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isdn4linux
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Corrected check for modified feature-flags.

This commit is contained in:
Fritz Elfert 1998-02-23 19:38:22 +00:00
parent a3f5a2fbce
commit db59c243d6
1 changed files with 7 additions and 1 deletions
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8
drivers/isdn/isdn_net.c
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@ -21,6 +21,11 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Log$
* Revision 1.54 1998/02/20 17:15:07 fritz
* Changes for recent kernels.
* Ugly workaround for adjusting Ethernet frames with recent kernels.
* replaced direct calls to lowlevel-driver command by common hook.
*
* Revision 1.53 1998/01/31 22:05:54 keil
* Lots of changes for X.25 support:
* Added generic support for connection-controlling encapsulation protocols
@ -2406,7 +2411,8 @@ isdn_net_setcfg(isdn_net_ioctl_cfg * cfg)
isdn_net_local *lp = p->local;
/* See if any registered driver supports the features we want */
features = (1 << cfg->l2_proto) | (256 << cfg->l3_proto);
features = ((1 << cfg->l2_proto) << ISDN_FEATURE_L2_SHIFT) |
((1 << cfg->l3_proto) << ISDN_FEATURE_L3_SHIFT);
for (i = 0; i < ISDN_MAX_DRIVERS; i++)
if (dev->drv[i])
if ((dev->drv[i]->interface->features & features) == features)