From 645069299a1c7358cf7330afe293f07552f11a5d Mon Sep 17 00:00:00 2001 From: Sascha Hlusiak Date: Tue, 19 May 2009 12:56:52 +0000 Subject: sit: stateless autoconf for isatap be sent periodically. The rs_delay can be speficied when adding the PRL entry and defaults to 15 minutes. The RS is sent from every link local adress that's assigned to the tunnel interface. It's directed to the (guessed) linklocal address of the router and is sent through the tunnel. Better: send to ff02::2 encapsuled in unicast directed to router-v4. Signed-off-by: Sascha Hlusiak Signed-off-by: David S. Miller --- net/ipv6/ndisc.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv6/ndisc.c') diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index ab65cc51b00..e09f12ee57c 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -658,6 +658,7 @@ void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr, &icmp6h, NULL, send_sllao ? ND_OPT_SOURCE_LL_ADDR : 0); } +EXPORT_SYMBOL(ndisc_send_rs); static void ndisc_error_report(struct neighbour *neigh, struct sk_buff *skb) -- cgit v1.2.3-18-g5258