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| author | Xin Long <lucien.xin@gmail.com> | 2020-08-03 23:34:46 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-08-05 12:19:52 -0700 |
| commit | 81f6cb31222d286dab65579d61f96664eeb99e0b (patch) | |
| tree | 8f174a5e0f306a98759239c9aab941206c420ff2 /include/net/addrconf.h | |
| parent | 5845589ed652da9b65833044bd2d0bcb1d676ed0 (diff) | |
| download | lwn-81f6cb31222d286dab65579d61f96664eeb99e0b.tar.gz lwn-81f6cb31222d286dab65579d61f96664eeb99e0b.zip | |
ipv6: add ipv6_dev_find()
This is to add an ip_dev_find like function for ipv6, used to find
the dev by saddr.
It will be used by TIPC protocol. So also export it.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/addrconf.h')
| -rw-r--r-- | include/net/addrconf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 8418b7d38468..ba3f6c15ad2b 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -97,6 +97,8 @@ bool ipv6_chk_custom_prefix(const struct in6_addr *addr, int ipv6_chk_prefix(const struct in6_addr *addr, struct net_device *dev); +struct net_device *ipv6_dev_find(struct net *net, const struct in6_addr *addr); + struct inet6_ifaddr *ipv6_get_ifaddr(struct net *net, const struct in6_addr *addr, struct net_device *dev, int strict); |