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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 12:30:29 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 12:30:29 -0400 |
| commit | 35ebbae2836a361330b784706b7140c90a346a53 (patch) | |
| tree | ada3c046a8b6bfdf21bcb0932b4b65c95c2af073 /net/ipv4/devinet.c | |
| parent | c6a33e2464edd87f8c12cc2d11369a5b44c65b77 (diff) | |
| parent | 5fadd053d9bb4345ec6f405d24db4e7eb49cf81e (diff) | |
| download | talos-obmc-linux-35ebbae2836a361330b784706b7140c90a346a53.tar.gz talos-obmc-linux-35ebbae2836a361330b784706b7140c90a346a53.zip | |
Merge branch 'master'
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 74f2207e131a..4ec4b2ca6ab1 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -715,6 +715,7 @@ int devinet_ioctl(unsigned int cmd, void __user *arg) break; ret = 0; if (ifa->ifa_mask != sin->sin_addr.s_addr) { + u32 old_mask = ifa->ifa_mask; inet_del_ifa(in_dev, ifap, 0); ifa->ifa_mask = sin->sin_addr.s_addr; ifa->ifa_prefixlen = inet_mask_len(ifa->ifa_mask); @@ -728,7 +729,7 @@ int devinet_ioctl(unsigned int cmd, void __user *arg) if ((dev->flags & IFF_BROADCAST) && (ifa->ifa_prefixlen < 31) && (ifa->ifa_broadcast == - (ifa->ifa_local|~ifa->ifa_mask))) { + (ifa->ifa_local|~old_mask))) { ifa->ifa_broadcast = (ifa->ifa_local | ~sin->sin_addr.s_addr); } |
