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Code Issues Releases Wiki Activity

iface: some command decoupling

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This commit is contained in:
Jan Engelhardt
2009-04-26 21:56:53 +02:00
parent e1fc5f2086
commit 0d36136f54
2 changed files with 5 additions and 5 deletions
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8
extensions/xt_iface.c
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@@ -42,14 +42,14 @@ static bool xt_iface_mt(const struct sk_buff *skb,
bool retval;
int i;
retval =
(dev = dev_get_by_name(&init_net, info->ifname)) != NULL;
dev = dev_get_by_name(&init_net, info->ifname);
retval = dev != NULL;
if (retval) {
for (i = 0; i < XT_IFACE_FLAGCOUNT && retval; ++i) {
if (info->flags & xt_iface_lookup[i].iface_flag)
retval = retval && (dev->flags & xt_iface_lookup[i].iff_flag);
retval &= dev->flags & xt_iface_lookup[i].iff_flag;
if (info->invflags & xt_iface_lookup[i].iface_flag)
retval = retval && !(dev->flags & xt_iface_lookup[i].iff_flag);
retval &= !(dev->flags & xt_iface_lookup[i].iff_flag);
}
dev_put(dev);
}