diff options
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 2d6d1793bbfe..a7183fc9bbc2 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -204,6 +204,7 @@ static struct ipv6_devconf ipv6_devconf __read_mostly = { .accept_source_route = 0, /* we do not accept RH0 by default. */ .disable_ipv6 = 0, .accept_dad = 1, + .suppress_frag_ndisc = 1, }; static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = { @@ -241,6 +242,7 @@ static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = { .accept_source_route = 0, /* we do not accept RH0 by default. */ .disable_ipv6 = 0, .accept_dad = 1, + .suppress_frag_ndisc = 1, }; /* IPv6 Wildcard Address and Loopback Address defined by RFC2553 */ @@ -4188,6 +4190,7 @@ static inline void ipv6_store_devconf(struct ipv6_devconf *cnf, array[DEVCONF_ACCEPT_DAD] = cnf->accept_dad; array[DEVCONF_FORCE_TLLAO] = cnf->force_tllao; array[DEVCONF_NDISC_NOTIFY] = cnf->ndisc_notify; + array[DEVCONF_SUPPRESS_FRAG_NDISC] = cnf->suppress_frag_ndisc; } static inline size_t inet6_ifla6_size(void) @@ -5002,6 +5005,13 @@ static struct addrconf_sysctl_table .proc_handler = proc_dointvec }, { + .procname = "suppress_frag_ndisc", + .data = &ipv6_devconf.suppress_frag_ndisc, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec + }, + { /* sentinel */ } }, |