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[IPV6] address: Allow address changes while device is administrative down 

Same behaviour as IPv4, using IFF_UP is a no-no anyway.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Graf 2006-09-18 00:13:07 -07:00 committed by David S. Miller
parent 0ab6803bc9
commit 680a27a23a
1 changed files with 0 additions and 6 deletions
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6
net/ipv6/addrconf.c
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@ -1886,9 +1886,6 @@ static int inet6_addr_add(int ifindex, struct in6_addr *pfx, int plen,
if ((dev = __dev_get_by_index(ifindex)) == NULL)
return -ENODEV;
if (!(dev->flags&IFF_UP))
return -ENETDOWN;
if ((idev = addrconf_add_dev(dev)) == NULL)
return -ENOBUFS;
@ -2922,9 +2919,6 @@ inet6_addr_modify(int ifindex, struct in6_addr *pfx,
if ((dev = __dev_get_by_index(ifindex)) == NULL)
return -ENODEV;
if (!(dev->flags&IFF_UP))
return -ENETDOWN;
if (!valid_lft || (prefered_lft > valid_lft))
return -EINVAL;