diff options
| author | Pravin B Shelar <pshelar@nicira.com> | 2013-06-17 17:49:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-19 18:07:40 -0700 |
| commit | 752f36da68e9136df8918461d651723a43627e04 (patch) | |
| tree | 4701b050f7b67559162f935d4fbb626597738ee1 /include | |
| parent | bda7bb46343647f68591366731295a0f3eea59ed (diff) | |
gre: export gre_build_header() function.
This is required for ovs gre module.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/gre.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/gre.h b/include/net/gre.h index c6ea0c72c605..cbb9d51d82c1 100644 --- a/include/net/gre.h +++ b/include/net/gre.h @@ -32,6 +32,8 @@ struct gre_cisco_protocol { int gre_cisco_register(struct gre_cisco_protocol *proto); int gre_cisco_unregister(struct gre_cisco_protocol *proto); +void gre_build_header(struct sk_buff *skb, const struct tnl_ptk_info *tpi, + int hdr_len); static inline int ip_gre_calc_hlen(__be16 o_flags) { |