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| author | Chris Elston <celston@katalix.com> | 2012-04-29 21:48:53 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-01 09:30:55 -0400 |
| commit | a495f8364efe11f4813914b09cf0d026364d6969 (patch) | |
| tree | 80bc059942c937399165c39642e3b1dcc510593d /net/ipv6/datagram.c | |
| parent | f9bac8df908d7c0a36960265c92f3445623b19d1 (diff) | |
| download | lwn-a495f8364efe11f4813914b09cf0d026364d6969.tar.gz lwn-a495f8364efe11f4813914b09cf0d026364d6969.zip | |
ipv6: Export ipv6 functions for use by other protocols
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>
Diffstat (limited to 'net/ipv6/datagram.c')
| -rw-r--r-- | net/ipv6/datagram.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 7fba35aea06c..b8b61ac88bc2 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -22,6 +22,7 @@ #include <linux/ipv6.h> #include <linux/route.h> #include <linux/slab.h> +#include <linux/export.h> #include <net/ipv6.h> #include <net/ndisc.h> @@ -202,6 +203,7 @@ out: fl6_sock_release(flowlabel); return err; } +EXPORT_SYMBOL_GPL(ip6_datagram_connect); void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port, u32 info, u8 *payload) @@ -414,6 +416,7 @@ out_free_skb: out: return err; } +EXPORT_SYMBOL_GPL(ipv6_recv_error); /* * Handle IPV6_RECVPATHMTU @@ -868,3 +871,4 @@ int datagram_send_ctl(struct net *net, struct sock *sk, exit_f: return err; } +EXPORT_SYMBOL_GPL(datagram_send_ctl); |