diff options
| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2006-03-20 16:55:08 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-20 16:55:08 -0800 |
| commit | 65f5c7c1143fb8eed5bc7e7d8c926346e00fe3c0 (patch) | |
| tree | fb61c9f73577a7fec29b11039d1434b972796d8b /net/ipv6/addrconf.c | |
| parent | 073a8e0e154c1c440e0b33aaa887473d5cc843f4 (diff) | |
| download | linux-65f5c7c1143fb8eed5bc7e7d8c926346e00fe3c0.tar.gz | |
[IPV6]: ROUTE: Add accept_ra_defrtr sysctl.
This controls whether we accept default router information
in RAs.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 8a8895ef09a71..fbcdcc6ba93b5 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -165,6 +165,7 @@ struct ipv6_devconf ipv6_devconf = { .max_desync_factor = MAX_DESYNC_FACTOR, #endif .max_addresses = IPV6_MAX_ADDRESSES, + .accept_ra_defrtr = 1, }; static struct ipv6_devconf ipv6_devconf_dflt = { @@ -186,6 +187,7 @@ static struct ipv6_devconf ipv6_devconf_dflt = { .max_desync_factor = MAX_DESYNC_FACTOR, #endif .max_addresses = IPV6_MAX_ADDRESSES, + .accept_ra_defrtr = 1, }; /* IPv6 Wildcard Address and Loopback Address defined by RFC2553 */ @@ -3116,6 +3118,7 @@ static void inline ipv6_store_devconf(struct ipv6_devconf *cnf, array[DEVCONF_MAX_DESYNC_FACTOR] = cnf->max_desync_factor; #endif array[DEVCONF_MAX_ADDRESSES] = cnf->max_addresses; + array[DEVCONF_ACCEPT_RA_DEFRTR] = cnf->accept_ra_defrtr; } static int inet6_fill_ifinfo(struct sk_buff *skb, struct inet6_dev *idev, @@ -3569,6 +3572,14 @@ static struct addrconf_sysctl_table .proc_handler = &proc_dointvec, }, { + .ctl_name = NET_IPV6_ACCEPT_RA_DEFRTR, + .procname = "accept_ra_defrtr", + .data = &ipv6_devconf.accept_ra_defrtr, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, + { .ctl_name = 0, /* sentinel */ } }, |