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Diffstat (limited to 'net/ipv6/addrconf.c')
-rw-r--r--net/ipv6/addrconf.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 324fac3..ec7a91d 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -243,7 +243,7 @@ static inline bool addrconf_qdisc_ok(const struct net_device *dev)
/* Check if a route is valid prefix route */
static inline int addrconf_is_prefix_route(const struct rt6_info *rt)
{
- return ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0);
+ return (rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0;
}
static void addrconf_del_timer(struct inet6_ifaddr *ifp)
@@ -1544,7 +1544,7 @@ static int addrconf_ifid_infiniband(u8 *eui, struct net_device *dev)
return 0;
}
-int __ipv6_isatap_ifid(u8 *eui, __be32 addr)
+static int __ipv6_isatap_ifid(u8 *eui, __be32 addr)
{
if (addr == 0)
return -1;
@@ -1560,7 +1560,6 @@ int __ipv6_isatap_ifid(u8 *eui, __be32 addr)
memcpy(eui + 4, &addr, 4);
return 0;
}
-EXPORT_SYMBOL(__ipv6_isatap_ifid);
static int addrconf_ifid_sit(u8 *eui, struct net_device *dev)
{
@@ -2964,7 +2963,8 @@ static void addrconf_dad_completed(struct inet6_ifaddr *ifp)
start sending router solicitations.
*/
- if (ifp->idev->cnf.forwarding == 0 &&
+ if ((ifp->idev->cnf.forwarding == 0 ||
+ ifp->idev->cnf.forwarding == 2) &&
ifp->idev->cnf.rtr_solicits > 0 &&
(dev->flags&IFF_LOOPBACK) == 0 &&
(ipv6_addr_type(&ifp->addr) & IPV6_ADDR_LINKLOCAL)) {
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