diff options
| 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 | |
| parent | f9bac8df908d7c0a36960265c92f3445623b19d1 (diff) | |
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')
| -rw-r--r-- | net/ipv6/datagram.c | 4 | ||||
| -rw-r--r-- | net/ipv6/exthdrs.c | 1 | ||||
| -rw-r--r-- | net/ipv6/ip6_flowlabel.c | 1 | ||||
| -rw-r--r-- | net/ipv6/ip6_output.c | 3 |
4 files changed, 9 insertions, 0 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 7fba35aea06..b8b61ac88bc 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); diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index aa0a51e6468..a93bd231eca 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -883,6 +883,7 @@ struct ipv6_txoptions *ipv6_fixup_options(struct ipv6_txoptions *opt_space, return opt; } +EXPORT_SYMBOL_GPL(ipv6_fixup_options); /** * fl6_update_dst - update flowi destination address with info given diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index 1dd632971bc..cb43df69021 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -294,6 +294,7 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions * opt_space, opt_space->opt_flen = fopt->opt_flen; return opt_space; } +EXPORT_SYMBOL_GPL(fl6_merge_options); static unsigned long check_linger(unsigned long ttl) { diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index b347062aa80..d8e05af2c4b 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -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); |