The hashlimit_ipv6_mask() is called from under IP6_NF_IPTABLES
config option, but is not under it by itself.
gcc warns us about it :) :
net/netfilter/xt_hashlimit.c:473: warning: ‘hashlimit_ipv6_mask’ defined but
not used
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 54aaf5b..744c7f2 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -469,6 +469,7 @@ static inline __be32 maskl(__be32 a, unsigned int l)
return htonl(ntohl(a) & ~(~(u_int32_t)0 >> l));
}
+#if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE)
static void hashlimit_ipv6_mask(__be32 *i, unsigned int p)
{
switch (p) {
@@ -503,6 +504,7 @@ static void hashlimit_ipv6_mask(__be32 *i, unsigned int p)
break;
}
}
+#endif
static int
hashlimit_init_dst(const struct xt_hashlimit_htable *hinfo,
--
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