---

yaml --- r: 255575 b: refs/heads/master c: e6146e8 h: refs/heads/master i: 255573: 92d1680 255571: 5a74f4f 255567: e791b8b v: v3
git-mirror · Jun 16, 2011 · c5ec092 · c5ec092
1 parent 8ec5ee7
commit c5ec092
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Showing 9 changed files with 16 additions and 18 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f3dfd1538f26f1ecf86daaf3d0c321d87e5de041
+refs/heads/master: e6146e8684ed6dd4c0ff85ca21bf4324114fbbfa
diff --git a/trunk/include/linux/netfilter/ipset/pfxlen.h b/trunk/include/linux/netfilter/ipset/pfxlen.h
@@ -35,4 +35,10 @@ ip_set_hostmask6(u8 pfxlen)
 
 extern u32 ip_set_range_to_cidr(u32 from, u32 to, u8 *cidr);
 
+#define ip_set_mask_from_to(from, to, cidr)	\
+do {						\
+	from &= ip_set_hostmask(cidr);		\
+	to = from | ~ip_set_hostmask(cidr);	\
+} while (0)
+
 #endif /*_PFXLEN_H */
diff --git a/trunk/net/netfilter/ipset/ip_set_bitmap_ip.c b/trunk/net/netfilter/ipset/ip_set_bitmap_ip.c
@@ -283,8 +283,7 @@ bitmap_ip_uadt(struct ip_set *set, struct nlattr *tb[],
 
 		if (cidr > 32)
 			return -IPSET_ERR_INVALID_CIDR;
-		ip &= ip_set_hostmask(cidr);
-		ip_to = ip | ~ip_set_hostmask(cidr);
+		ip_set_mask_from_to(ip, ip_to, cidr);
 	} else
 		ip_to = ip;
 
@@ -478,8 +477,7 @@ 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);
+		ip_set_mask_from_to(first_ip, last_ip, cidr);
 	} else
 		return -IPSET_ERR_PROTOCOL;
 

diff --git a/trunk/net/netfilter/ipset/ip_set_bitmap_ipmac.c b/trunk/net/netfilter/ipset/ip_set_bitmap_ipmac.c
@@ -578,7 +578,7 @@ bitmap_ipmac_create(struct ip_set *set, struct nlattr *tb[],
 
 		if (cidr >= 32)
 			return -IPSET_ERR_INVALID_CIDR;
-		last_ip = first_ip | ~ip_set_hostmask(cidr);
+		ip_set_mask_from_to(first_ip, last_ip, cidr);
 	} else
 		return -IPSET_ERR_PROTOCOL;
 

diff --git a/trunk/net/netfilter/ipset/ip_set_hash_ip.c b/trunk/net/netfilter/ipset/ip_set_hash_ip.c
@@ -177,8 +177,7 @@ hash_ip4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 		if (cidr > 32)
 			return -IPSET_ERR_INVALID_CIDR;
-		ip &= ip_set_hostmask(cidr);
-		ip_to = ip | ~ip_set_hostmask(cidr);
+		ip_set_mask_from_to(ip, ip_to, cidr);
 	} else
 		ip_to = ip;
 

diff --git a/trunk/net/netfilter/ipset/ip_set_hash_ipport.c b/trunk/net/netfilter/ipset/ip_set_hash_ipport.c
@@ -216,8 +216,7 @@ hash_ipport4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 		if (cidr > 32)
 			return -IPSET_ERR_INVALID_CIDR;
-		ip &= ip_set_hostmask(cidr);
-		ip_to = ip | ~ip_set_hostmask(cidr);
+		ip_set_mask_from_to(ip, ip_to, cidr);
 	} else
 		ip_to = ip;
 

diff --git a/trunk/net/netfilter/ipset/ip_set_hash_ipportip.c b/trunk/net/netfilter/ipset/ip_set_hash_ipportip.c
@@ -224,8 +224,7 @@ hash_ipportip4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 		if (cidr > 32)
 			return -IPSET_ERR_INVALID_CIDR;
-		ip &= ip_set_hostmask(cidr);
-		ip_to = ip | ~ip_set_hostmask(cidr);
+		ip_set_mask_from_to(ip, ip_to, cidr);
 	} else
 		ip_to = ip;
 

diff --git a/trunk/net/netfilter/ipset/ip_set_hash_ipportnet.c b/trunk/net/netfilter/ipset/ip_set_hash_ipportnet.c
@@ -254,8 +254,7 @@ hash_ipportnet4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 		if (cidr > 32)
 			return -IPSET_ERR_INVALID_CIDR;
-		ip &= ip_set_hostmask(cidr);
-		ip_to = ip | ~ip_set_hostmask(cidr);
+		ip_set_mask_from_to(ip, ip_to, cidr);
 	}
 
 	port_to = port = ntohs(data.port);
@@ -273,8 +272,7 @@ hash_ipportnet4_uadt(struct ip_set *set, struct nlattr *tb[],
 		if (ip2_from + UINT_MAX == ip2_to)
 			return -IPSET_ERR_HASH_RANGE;
 	} else {
-		ip2_from &= ip_set_hostmask(data.cidr);
-		ip2_to = ip2_from | ~ip_set_hostmask(data.cidr);
+		ip_set_mask_from_to(ip2_from, ip2_to, data.cidr);
 	}
 
 	if (retried)

diff --git a/trunk/net/netfilter/ipset/ip_set_hash_netport.c b/trunk/net/netfilter/ipset/ip_set_hash_netport.c
@@ -245,8 +245,7 @@ hash_netport4_uadt(struct ip_set *set, struct nlattr *tb[],
 		if (ip + UINT_MAX == ip_to)
 			return -IPSET_ERR_HASH_RANGE;
 	} else {
-		ip &= ip_set_hostmask(data.cidr);
-		ip_to = ip | ~ip_set_hostmask(data.cidr);
+		ip_set_mask_from_to(ip, ip_to, data.cidr);
 	}
 
 	if (retried)