diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2016-02-04 13:31:20 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-11-18 19:26:15 +0100 |
| commit | 7e54855624f8fe6fd4e808f696bd8577d45fb2dd (patch) | |
| tree | d569864f704d722690ed3d3844547d0fa5adf6e1 /include/linux | |
| parent | a6c1cbdfe42f053539eb1be39ef517b1ffe51503 (diff) | |
ipv6: add option to drop unsolicited neighbor advertisements
In certain 802.11 wireless deployments, there will be NA proxies
that use knowledge of the network to correctly answer requests.
To prevent unsolicitd advertisements on the shared medium from
being a problem, on such deployments wireless needs to drop them.
Enable this by providing an option called "drop_unsolicited_na".
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: danielhk <daniel_hk>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ipv6.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 47854a133..14190cca9 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -49,7 +49,8 @@ struct ipv6_devconf { __s32 drop_unicast_in_l2_multicast; __s32 accept_dad; __s32 force_tllao; - __s32 ndisc_notify; + __s32 ndisc_notify; + __s32 drop_unsolicited_na; __s32 use_oif_addrs_only; void *sysctl; }; |