diff options
| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2006-03-20 17:05:47 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-20 17:05:47 -0800 |
| commit | 52e1635631b342803aecaf81a362c1464e3da2e5 (patch) | |
| tree | 971c40743f7fcb594697dd18d22e2d8b168d1785 /net | |
| parent | 930d6ff2e2a5f1538448d3b0b2652a8f0c0f6cba (diff) | |
[IPV6]: ROUTE: Add router_probe_interval sysctl.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/addrconf.c | 12 | ||||
| -rw-r--r-- | net/ipv6/route.c | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 51edba5fea2..e7add61e6e3 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -169,6 +169,7 @@ struct ipv6_devconf ipv6_devconf = { .accept_ra_pinfo = 1, #ifdef CONFIG_IPV6_ROUTER_PREF .accept_ra_rtr_pref = 1, + .rtr_probe_interval = 60 * HZ, #endif }; @@ -195,6 +196,7 @@ static struct ipv6_devconf ipv6_devconf_dflt = { .accept_ra_pinfo = 1, #ifdef CONFIG_IPV6_ROUTER_PREF .accept_ra_rtr_pref = 1, + .rtr_probe_interval = 60 * HZ, #endif }; @@ -3130,6 +3132,7 @@ static void inline ipv6_store_devconf(struct ipv6_devconf *cnf, array[DEVCONF_ACCEPT_RA_PINFO] = cnf->accept_ra_pinfo; #ifdef CONFIG_IPV6_ROUTER_PREF array[DEVCONF_ACCEPT_RA_RTR_PREF] = cnf->accept_ra_rtr_pref; + array[DEVCONF_RTR_PROBE_INTERVAL] = cnf->rtr_probe_interval; #endif } @@ -3608,6 +3611,15 @@ static struct addrconf_sysctl_table .mode = 0644, .proc_handler = &proc_dointvec, }, + { + .ctl_name = NET_IPV6_RTR_PROBE_INTERVAL, + .procname = "router_probe_interval", + .data = &ipv6_devconf.rtr_probe_interval, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_jiffies, + .strategy = &sysctl_jiffies, + }, #endif { .ctl_name = 0, /* sentinel */ diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 8ba8900c0a5..c797b9bbb7d 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -234,7 +234,7 @@ static void rt6_probe(struct rt6_info *rt) return; read_lock_bh(&neigh->lock); if (!(neigh->nud_state & NUD_VALID) && - time_after(jiffies, neigh->updated + 60 * HZ)) { + time_after(jiffies, neigh->updated + rt->rt6i_idev->cnf.rtr_probe_interval)) { struct in6_addr mcaddr; struct in6_addr *target; |