diff options
| author | Hangbin Liu <liuhangbin@gmail.com> | 2022-02-21 13:54:57 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-21 12:13:45 +0000 |
| commit | 129e3c1bab24d27d0fa6e505a472345a92d7a2b0 (patch) | |
| tree | 62198f35e14e68f84fa91de91c27d7a3dbe3d339 /include/net/bonding.h | |
| parent | 4e24be018eb9dbcefa4b01c07e298b147dc1a4d7 (diff) | |
bonding: add new option ns_ip6_target
This patch add a new bonding option ns_ip6_target, which correspond
to the arp_ip_target. With this we set IPv6 targets and send IPv6 NS
request to determine the health of the link.
For other related options like the validation, we still use
arp_validate, and will change to ns_validate later.
Note: the sysfs configuration support was removed based on
https://lore.kernel.org/netdev/8863.1645071997@famine
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/bonding.h')
| -rw-r--r-- | include/net/bonding.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/bonding.h b/include/net/bonding.h index f3b986f6b6e4..d0dfe727e0b1 100644 --- a/include/net/bonding.h +++ b/include/net/bonding.h @@ -503,6 +503,13 @@ static inline int bond_is_ip_target_ok(__be32 addr) return !ipv4_is_lbcast(addr) && !ipv4_is_zeronet(addr); } +static inline int bond_is_ip6_target_ok(struct in6_addr *addr) +{ + return !ipv6_addr_any(addr) && + !ipv6_addr_loopback(addr) && + !ipv6_addr_is_multicast(addr); +} + /* Get the oldest arp which we've received on this slave for bond's * arp_targets. */ |