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ipv6: Export ipv6 functions for use by other protocols

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For implementing other protocols on top of IPv6, such as L2TPv3's IP
encapsulation over ipv6, we'd like to call some IPv6 functions which
are not currently exported. This patch exports them.

Signed-off-by: Chris Elston <celston@katalix.com>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chris Elston
2012-04-29 21:48:53 +00:00
committed by David S. Miller
parent f9bac8df90
commit a495f8364e
4 changed files with 9 additions and 0 deletions
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3
net/ipv6/ip6_output.c
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@@ -1535,6 +1535,7 @@ error:
IP6_INC_STATS(sock_net(sk), rt->rt6i_idev, IPSTATS_MIB_OUTDISCARDS);
return err;
}
EXPORT_SYMBOL_GPL(ip6_append_data);
static void ip6_cork_release(struct inet_sock *inet, struct ipv6_pinfo *np)
{
@@ -1638,6 +1639,7 @@ error:
IP6_INC_STATS(net, rt->rt6i_idev, IPSTATS_MIB_OUTDISCARDS);
goto out;
}
EXPORT_SYMBOL_GPL(ip6_push_pending_frames);
void ip6_flush_pending_frames(struct sock *sk)
{
@@ -1652,3 +1654,4 @@ void ip6_flush_pending_frames(struct sock *sk)
ip6_cork_release(inet_sk(sk), inet6_sk(sk));
}
EXPORT_SYMBOL_GPL(ip6_flush_pending_frames);