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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-12-20 13:53:40 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:59:18 -0800 |
| commit | 195ad6a3ac8b5c4eef4916efcb673e96e6f09d89 (patch) | |
| tree | e4b2eda2f01c898518b328e949444cf7c11d776e /net/ipv4/xfrm4_mode_tunnel.c | |
| parent | ad01837593338f13508463fa11c8dbf8109a1e5d (diff) | |
| download | lwn-195ad6a3ac8b5c4eef4916efcb673e96e6f09d89.tar.gz lwn-195ad6a3ac8b5c4eef4916efcb673e96e6f09d89.zip | |
[IPSEC]: Rename tunnel-mode functions to avoid collisions with tunnels
It appears that I've managed to create two different functions both
called xfrm6_tunnel_output. This is because we have the plain tunnel
encapsulation named xfrmX_tunnel as well as the tunnel-mode encapsulation
which lives in the files xfrmX_mode_tunnel.c.
This patch renames functions from the latter to use the xfrmX_mode_tunnel
prefix to avoid name-space conflicts.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_mode_tunnel.c')
| -rw-r--r-- | net/ipv4/xfrm4_mode_tunnel.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c index aa335dba8ffa..8dee617ee900 100644 --- a/net/ipv4/xfrm4_mode_tunnel.c +++ b/net/ipv4/xfrm4_mode_tunnel.c @@ -26,7 +26,7 @@ static inline void ipip_ecn_decapsulate(struct sk_buff *skb) * * The top IP header will be constructed per RFC 2401. */ -static int xfrm4_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) +static int xfrm4_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) { struct dst_entry *dst = skb->dst; struct iphdr *top_iph; @@ -63,7 +63,7 @@ static int xfrm4_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) return 0; } -static int xfrm4_tunnel_input(struct xfrm_state *x, struct sk_buff *skb) +static int xfrm4_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb) { const unsigned char *old_mac; int err = -EINVAL; @@ -94,21 +94,21 @@ out: } static struct xfrm_mode xfrm4_tunnel_mode = { - .input2 = xfrm4_tunnel_input, + .input2 = xfrm4_mode_tunnel_input, .input = xfrm_prepare_input, - .output2 = xfrm4_tunnel_output, + .output2 = xfrm4_mode_tunnel_output, .output = xfrm4_prepare_output, .owner = THIS_MODULE, .encap = XFRM_MODE_TUNNEL, .flags = XFRM_MODE_FLAG_TUNNEL, }; -static int __init xfrm4_tunnel_init(void) +static int __init xfrm4_mode_tunnel_init(void) { return xfrm_register_mode(&xfrm4_tunnel_mode, AF_INET); } -static void __exit xfrm4_tunnel_exit(void) +static void __exit xfrm4_mode_tunnel_exit(void) { int err; @@ -116,7 +116,7 @@ static void __exit xfrm4_tunnel_exit(void) BUG_ON(err); } -module_init(xfrm4_tunnel_init); -module_exit(xfrm4_tunnel_exit); +module_init(xfrm4_mode_tunnel_init); +module_exit(xfrm4_mode_tunnel_exit); MODULE_LICENSE("GPL"); MODULE_ALIAS_XFRM_MODE(AF_INET, XFRM_MODE_TUNNEL); |