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authorEric Kinzie <ekinzie@cmf.nrl.navy.mil>2005-10-06 22:19:28 -0700
committerDavid S. Miller <davem@davemloft.net>2005-10-06 22:19:28 -0700
commit0f21ba7cc3320d33459ecb3f538f1a42040c29cd (patch)
tree158b360de6547262d99f4861ac166709a7e17172 /net/atm/resources.c
parent20c9c825b12fcb8526a29cf20a17a5a3fc581726 (diff)
downloadlinux-stericsson-0f21ba7cc3320d33459ecb3f538f1a42040c29cd.tar.gz
[ATM]: add support for LECS addresses learned from network
From: Eric Kinzie <ekinzie@cmf.nrl.navy.mil> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm/resources.c')
-rw-r--r--net/atm/resources.c20
1 files changed, 15 insertions, 5 deletions
diff --git a/net/atm/resources.c b/net/atm/resources.c
index a57a9268bd24..415d2615d475 100644
--- a/net/atm/resources.c
+++ b/net/atm/resources.c
@@ -40,6 +40,7 @@ static struct atm_dev *__alloc_atm_dev(const char *type)
dev->link_rate = ATM_OC3_PCR;
spin_lock_init(&dev->lock);
INIT_LIST_HEAD(&dev->local);
+ INIT_LIST_HEAD(&dev->lecs);
return dev;
}
@@ -320,10 +321,12 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg)
error = -EPERM;
goto done;
}
- atm_reset_addr(dev);
+ atm_reset_addr(dev, ATM_ADDR_LOCAL);
break;
case ATM_ADDADDR:
case ATM_DELADDR:
+ case ATM_ADDLECSADDR:
+ case ATM_DELLECSADDR:
if (!capable(CAP_NET_ADMIN)) {
error = -EPERM;
goto done;
@@ -335,14 +338,21 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg)
error = -EFAULT;
goto done;
}
- if (cmd == ATM_ADDADDR)
- error = atm_add_addr(dev, &addr);
+ if (cmd == ATM_ADDADDR || cmd == ATM_ADDLECSADDR)
+ error = atm_add_addr(dev, &addr,
+ (cmd == ATM_ADDADDR ?
+ ATM_ADDR_LOCAL : ATM_ADDR_LECS));
else
- error = atm_del_addr(dev, &addr);
+ error = atm_del_addr(dev, &addr,
+ (cmd == ATM_DELADDR ?
+ ATM_ADDR_LOCAL : ATM_ADDR_LECS));
goto done;
}
case ATM_GETADDR:
- error = atm_get_addr(dev, buf, len);
+ case ATM_GETLECSADDR:
+ error = atm_get_addr(dev, buf, len,
+ (cmd == ATM_GETADDR ?
+ ATM_ADDR_LOCAL : ATM_ADDR_LECS));
if (error < 0)
goto done;
size = error;