Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=27ecb1ff0afa2260e6856c05efd6fedcd0cc76b9
Commit: 27ecb1ff0afa2260e6856c05efd6fedcd0cc76b9
Parent: 7d9904c2604ce091c97c225b5e2f92f3e7cc2e3a
Author: Jan Engelhardt <[EMAIL PROTECTED]>
AuthorDate: Tue Feb 19 17:20:06 2008 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Tue Feb 19 17:20:06 2008 -0800
[NETFILTER]: xt_iprange: fix subtraction-based comparison
The host address parts need to be converted to host-endian first
before arithmetic makes any sense on them.
Signed-off-by: Jan Engelhardt <[EMAIL PROTECTED]>
Signed-off-by: Patrick McHardy <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/netfilter/xt_iprange.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/netfilter/xt_iprange.c b/net/netfilter/xt_iprange.c
index 4f984dc..500528d 100644
--- a/net/netfilter/xt_iprange.c
+++ b/net/netfilter/xt_iprange.c
@@ -102,7 +102,7 @@ iprange_ipv6_sub(const struct in6_addr *a, const struct
in6_addr *b)
int r;
for (i = 0; i < 4; ++i) {
- r = (__force u32)a->s6_addr32[i] - (__force u32)b->s6_addr32[i];
+ r = ntohl(a->s6_addr32[i]) - ntohl(b->s6_addr32[i]);
if (r != 0)
return r;
}
-
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