diff options
| author |   Thomas Jacob <jacob@internet24.de> | 2011-01-28 19:33:13 +0100 |
|---|---|---|
| committer |   Patrick McHardy <kaber@trash.net> | 2011-01-28 19:33:13 +0100 |
| commit | 6a4ddef2a3805d5b0664a94579b7a651bc202266 (patch) | |
| tree | 52967b32cb0d95cdbc5fcb2f3b596702ef89b0bf /net | |
| parent | netfilter: xt_iprange: typo in IPv4 match debug print code (diff) | |
| download | linux-dev-6a4ddef2a3805d5b0664a94579b7a651bc202266.tar.xz linux-dev-6a4ddef2a3805d5b0664a94579b7a651bc202266.zip | |
netfilter: xt_iprange: add IPv6 match debug print code
Signed-off-by: Thomas Jacob <jacob@internet24.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/xt_iprange.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/netfilter/xt_iprange.c b/net/netfilter/xt_iprange.c index 77b9ebcc90b6..d3eb5ed1892f 100644 --- a/net/netfilter/xt_iprange.c +++ b/net/netfilter/xt_iprange.c @@ -78,15 +78,27 @@ iprange_mt6(const struct sk_buff *skb, struct xt_action_param *par) m = iprange_ipv6_sub(&iph->saddr, &info->src_min.in6) < 0; m |= iprange_ipv6_sub(&iph->saddr, &info->src_max.in6) > 0; m ^= !!(info->flags & IPRANGE_SRC_INV); - if (m) + if (m) { + pr_debug("src IP %pI6 NOT in range %s%pI6-%pI6\n", + &iph->saddr, + (info->flags & IPRANGE_SRC_INV) ? "(INV) " : "", + &info->src_min.in6, + &info->src_max.in6); return false; + } } if (info->flags & IPRANGE_DST) { m = iprange_ipv6_sub(&iph->daddr, &info->dst_min.in6) < 0; m |= iprange_ipv6_sub(&iph->daddr, &info->dst_max.in6) > 0; m ^= !!(info->flags & IPRANGE_DST_INV); - if (m) + if (m) { + pr_debug("dst IP %pI6 NOT in range %s%pI6-%pI6\n", + &iph->daddr, + (info->flags & IPRANGE_DST_INV) ? "(INV) " : "", + &info->dst_min.in6, + &info->dst_max.in6); return false; + } } return true; } |