From fbea49e1e2404baa2d88ab47e2db89e49551b53b Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Fri, 22 Sep 2006 14:43:49 -0700 Subject: [IPV6] NDISC: Add proxy_ndp sysctl. We do not always need proxy NDP functionality even we enable forwarding. Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/ipv6/addrconf.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'net/ipv6/addrconf.c') diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 1e5a296d0a8..825a291d5aa 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -175,6 +175,7 @@ struct ipv6_devconf ipv6_devconf __read_mostly = { .accept_ra_rt_info_max_plen = 0, #endif #endif + .proxy_ndp = 0, }; static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = { @@ -205,6 +206,7 @@ static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = { .accept_ra_rt_info_max_plen = 0, #endif #endif + .proxy_ndp = 0, }; /* IPv6 Wildcard Address and Loopback Address defined by RFC2553 */ @@ -3337,6 +3339,7 @@ static void inline ipv6_store_devconf(struct ipv6_devconf *cnf, array[DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN] = cnf->accept_ra_rt_info_max_plen; #endif #endif + array[DEVCONF_PROXY_NDP] = cnf->proxy_ndp; } /* Maximum length of ifinfomsg attributes */ @@ -3859,6 +3862,14 @@ static struct addrconf_sysctl_table }, #endif #endif + { + .ctl_name = NET_IPV6_PROXY_NDP, + .procname = "proxy_ndp", + .data = &ipv6_devconf.proxy_ndp, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, { .ctl_name = 0, /* sentinel */ } -- cgit v1.2.3