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| author | Sascha Hlusiak <contact@saschahlusiak.de> | 2009-05-19 12:56:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-19 16:02:02 -0700 |
| commit | 645069299a1c7358cf7330afe293f07552f11a5d (patch) | |
| tree | 889c39a10ef09cd77c5b052ef837bb4b53bddd83 /net/ipv6/ndisc.c | |
| parent | 9af28511be10e175eb0cabb2ba5cfafe77408d84 (diff) | |
| download | lwn-645069299a1c7358cf7330afe293f07552f11a5d.tar.gz lwn-645069299a1c7358cf7330afe293f07552f11a5d.zip | |
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 <contact@saschahlusiak.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index ab65cc51b00e..e09f12ee57cf 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) |