diff options
| author | Francesco Ruggeri <fruggeri@arista.com> | 2019-03-01 15:31:03 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-03 21:05:10 -0800 |
| commit | 9036b2fe092a107856edd1a3bad48b83f2b45000 (patch) | |
| tree | b9e330a8e765941112abcccfe48d968eca75bd4d /include/uapi | |
| parent | 46d841105d791b0ab51a1a7ebf48cb4d5416c957 (diff) | |
net: ipv6: add socket option IPV6_ROUTER_ALERT_ISOLATE
By default IPv6 socket with IPV6_ROUTER_ALERT socket option set will
receive all IPv6 RA packets from all namespaces.
IPV6_ROUTER_ALERT_ISOLATE socket option restricts packets received by
the socket to be only from the socket's namespace.
Signed-off-by: Maxim Martynov <maxim@arista.com>
Signed-off-by: Francesco Ruggeri <fruggeri@arista.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/in6.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 71d82fe15b03..9f2273a08356 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -178,6 +178,7 @@ struct in6_flowlabel_req { #define IPV6_JOIN_ANYCAST 27 #define IPV6_LEAVE_ANYCAST 28 #define IPV6_MULTICAST_ALL 29 +#define IPV6_ROUTER_ALERT_ISOLATE 30 /* IPV6_MTU_DISCOVER values */ #define IPV6_PMTUDISC_DONT 0 |