From: Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxxxxxx> When creating a set from a range expressed as a network like 10.1.1.172/29, the from address was taken as the IP address part and not masked with the netmask from the cidr. Signed-off-by: Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxxxxxx> Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx> --- net/netfilter/ipset/ip_set_bitmap_ip.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/net/netfilter/ipset/ip_set_bitmap_ip.c b/net/netfilter/ipset/ip_set_bitmap_ip.c index 3b5920b..4932311 100644 --- a/net/netfilter/ipset/ip_set_bitmap_ip.c +++ b/net/netfilter/ipset/ip_set_bitmap_ip.c @@ -478,6 +478,7 @@ bitmap_ip_create(struct ip_set *set, struct nlattr *tb[], u32 flags) if (cidr >= 32) return -IPSET_ERR_INVALID_CIDR; + first_ip &= ip_set_hostmask(cidr); last_ip = first_ip | ~ip_set_hostmask(cidr); } else return -IPSET_ERR_PROTOCOL; -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
