diff options
| author | David S. Miller <davem@davemloft.net> | 2012-02-01 21:14:17 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-02-01 21:14:17 (GMT) |
| commit | f79d52c254e4e2cef3da64dc02ade3bc8f10c539 (patch) | |
| tree | 6444aa920216d8f277d6f9136a1e6f206f242f08 /net/ipv6/anycast.c | |
| parent | 7b6cd1ce72176e21be15a0ac153bdaa5be1b208a (diff) | |
| download | linux-f79d52c254e4e2cef3da64dc02ade3bc8f10c539.tar.xz | |
ipv6: Remove never used function inet6_ac_check().
It went from unused, to commented out, and never changing after
that.
Just get rid of it, if someone wants it they can unearth it from
the history.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/anycast.c')
| -rw-r--r-- | net/ipv6/anycast.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c index 59402b4..db00d27 100644 --- a/net/ipv6/anycast.c +++ b/net/ipv6/anycast.c @@ -211,35 +211,6 @@ void ipv6_sock_ac_close(struct sock *sk) rcu_read_unlock(); } -#if 0 -/* The function is not used, which is funny. Apparently, author - * supposed to use it to filter out datagrams inside udp/raw but forgot. - * - * It is OK, anycasts are not special comparing to delivery to unicasts. - */ - -int inet6_ac_check(struct sock *sk, struct in6_addr *addr, int ifindex) -{ - struct ipv6_ac_socklist *pac; - struct ipv6_pinfo *np = inet6_sk(sk); - int found; - - found = 0; - read_lock(&ipv6_sk_ac_lock); - for (pac=np->ipv6_ac_list; pac; pac=pac->acl_next) { - if (ifindex && pac->acl_ifindex != ifindex) - continue; - found = ipv6_addr_equal(&pac->acl_addr, addr); - if (found) - break; - } - read_unlock(&ipv6_sk_ac_lock); - - return found; -} - -#endif - static void aca_put(struct ifacaddr6 *ac) { if (atomic_dec_and_test(&ac->aca_refcnt)) { |