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Diffstat (limited to 'net/ipv6/addrlabel.c')
-rw-r--r--net/ipv6/addrlabel.c24
1 files changed, 18 insertions, 6 deletions
diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c
index eb6a63632d3..4be23da32b8 100644
--- a/net/ipv6/addrlabel.c
+++ b/net/ipv6/addrlabel.c
@@ -57,7 +57,7 @@ struct net *ip6addrlbl_net(const struct ip6addrlbl_entry *lbl)
}
/*
- * Default policy table (RFC3484 + extensions)
+ * Default policy table (RFC6724 + extensions)
*
* prefix addr_type label
* -------------------------------------------------------------------------
@@ -69,8 +69,12 @@ struct net *ip6addrlbl_net(const struct ip6addrlbl_entry *lbl)
* fc00::/7 N/A 5 ULA (RFC 4193)
* 2001::/32 N/A 6 Teredo (RFC 4380)
* 2001:10::/28 N/A 7 ORCHID (RFC 4843)
+ * fec0::/10 N/A 11 Site-local
+ * (deprecated by RFC3879)
+ * 3ffe::/16 N/A 12 6bone
*
* Note: 0xffffffff is used if we do not have any policies.
+ * Note: Labels for ULA and 6to4 are different from labels listed in RFC6724.
*/
#define IPV6_ADDR_LABEL_DEFAULT 0xffffffffUL
@@ -88,10 +92,18 @@ static const __net_initdata struct ip6addrlbl_init_table
.prefix = &(struct in6_addr){{{ 0xfc }}},
.prefixlen = 7,
.label = 5,
+ },{ /* fec0::/10 */
+ .prefix = &(struct in6_addr){{{ 0xfe, 0xc0 }}},
+ .prefixlen = 10,
+ .label = 11,
},{ /* 2002::/16 */
.prefix = &(struct in6_addr){{{ 0x20, 0x02 }}},
.prefixlen = 16,
.label = 2,
+ },{ /* 3ffe::/16 */
+ .prefix = &(struct in6_addr){{{ 0x3f, 0xfe }}},
+ .prefixlen = 16,
+ .label = 12,
},{ /* 2001::/32 */
.prefix = &(struct in6_addr){{{ 0x20, 0x01 }}},
.prefixlen = 32,
@@ -470,10 +482,10 @@ static void ip6addrlbl_putmsg(struct nlmsghdr *nlh,
static int ip6addrlbl_fill(struct sk_buff *skb,
struct ip6addrlbl_entry *p,
u32 lseq,
- u32 pid, u32 seq, int event,
+ u32 portid, u32 seq, int event,
unsigned int flags)
{
- struct nlmsghdr *nlh = nlmsg_put(skb, pid, seq, event,
+ struct nlmsghdr *nlh = nlmsg_put(skb, portid, seq, event,
sizeof(struct ifaddrlblmsg), flags);
if (!nlh)
return -EMSGSIZE;
@@ -503,7 +515,7 @@ static int ip6addrlbl_dump(struct sk_buff *skb, struct netlink_callback *cb)
net_eq(ip6addrlbl_net(p), net)) {
if ((err = ip6addrlbl_fill(skb, p,
ip6addrlbl_table.seq,
- NETLINK_CB(cb->skb).pid,
+ NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
RTM_NEWADDRLABEL,
NLM_F_MULTI)) <= 0)
@@ -574,7 +586,7 @@ static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh,
}
err = ip6addrlbl_fill(skb, p, lseq,
- NETLINK_CB(in_skb).pid, nlh->nlmsg_seq,
+ NETLINK_CB(in_skb).portid, nlh->nlmsg_seq,
RTM_NEWADDRLABEL, 0);
ip6addrlbl_put(p);
@@ -585,7 +597,7 @@ static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh,
goto out;
}
- err = rtnl_unicast(skb, net, NETLINK_CB(in_skb).pid);
+ err = rtnl_unicast(skb, net, NETLINK_CB(in_skb).portid);
out:
return err;
}