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platform_kernel-5.15
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[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>
This commit is contained in:
Herbert Xu 2007-12-20 13:53:40 -08:00 committed by David S. Miller
parent ad01837593
commit 195ad6a3ac
2 changed files with 16 additions and 16 deletions
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16
net/ipv4/xfrm4_mode_tunnel.c
View File

@ -26,7 +26,7 @@ static inline void ipip_ecn_decapsulate(struct sk_buff *skb)
* *
* The top IP header will be constructed per RFC 2401. * 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 dst_entry *dst = skb->dst;
struct iphdr *top_iph; struct iphdr *top_iph;
@ -63,7 +63,7 @@ static int xfrm4_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
return 0; 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; const unsigned char *old_mac;
int err = -EINVAL; int err = -EINVAL;
@ -94,21 +94,21 @@ static int xfrm4_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
} }
static struct xfrm_mode xfrm4_tunnel_mode = { static struct xfrm_mode xfrm4_tunnel_mode = {
.input2 = xfrm4_tunnel_input, .input2 = xfrm4_mode_tunnel_input,
.input = xfrm_prepare_input, .input = xfrm_prepare_input,
.output2 = xfrm4_tunnel_output, .output2 = xfrm4_mode_tunnel_output,
.output = xfrm4_prepare_output, .output = xfrm4_prepare_output,
.owner = THIS_MODULE, .owner = THIS_MODULE,
.encap = XFRM_MODE_TUNNEL, .encap = XFRM_MODE_TUNNEL,
.flags = XFRM_MODE_FLAG_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); 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; int err;
@ -116,7 +116,7 @@ static void __exit xfrm4_tunnel_exit(void)
BUG_ON(err); BUG_ON(err);
} }
module_init(xfrm4_tunnel_init); module_init(xfrm4_mode_tunnel_init);
module_exit(xfrm4_tunnel_exit); module_exit(xfrm4_mode_tunnel_exit);
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_ALIAS_XFRM_MODE(AF_INET, XFRM_MODE_TUNNEL); MODULE_ALIAS_XFRM_MODE(AF_INET, XFRM_MODE_TUNNEL);

16
net/ipv6/xfrm6_mode_tunnel.c
View File

@ -29,7 +29,7 @@ static inline void ipip6_ecn_decapsulate(struct sk_buff *skb)
* *
* The top IP header will be constructed per RFC 2401. * The top IP header will be constructed per RFC 2401.
*/ */
static int xfrm6_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) static int xfrm6_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
{ {
struct dst_entry *dst = skb->dst; struct dst_entry *dst = skb->dst;
struct ipv6hdr *top_iph; struct ipv6hdr *top_iph;
@ -58,7 +58,7 @@ static int xfrm6_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
return 0; return 0;
} }
static int xfrm6_tunnel_input(struct xfrm_state *x, struct sk_buff *skb) static int xfrm6_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
{ {
int err = -EINVAL; int err = -EINVAL;
const unsigned char *old_mac; const unsigned char *old_mac;
@ -89,21 +89,21 @@ static int xfrm6_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
} }
static struct xfrm_mode xfrm6_tunnel_mode = { static struct xfrm_mode xfrm6_tunnel_mode = {
.input2 = xfrm6_tunnel_input, .input2 = xfrm6_mode_tunnel_input,
.input = xfrm_prepare_input, .input = xfrm_prepare_input,
.output2 = xfrm6_tunnel_output, .output2 = xfrm6_mode_tunnel_output,
.output = xfrm6_prepare_output, .output = xfrm6_prepare_output,
.owner = THIS_MODULE, .owner = THIS_MODULE,
.encap = XFRM_MODE_TUNNEL, .encap = XFRM_MODE_TUNNEL,
.flags = XFRM_MODE_FLAG_TUNNEL, .flags = XFRM_MODE_FLAG_TUNNEL,
}; };
static int __init xfrm6_tunnel_init(void) static int __init xfrm6_mode_tunnel_init(void)
{ {
return xfrm_register_mode(&xfrm6_tunnel_mode, AF_INET6); return xfrm_register_mode(&xfrm6_tunnel_mode, AF_INET6);
} }
static void __exit xfrm6_tunnel_exit(void) static void __exit xfrm6_mode_tunnel_exit(void)
{ {
int err; int err;
@ -111,7 +111,7 @@ static void __exit xfrm6_tunnel_exit(void)
BUG_ON(err); BUG_ON(err);
} }
module_init(xfrm6_tunnel_init); module_init(xfrm6_mode_tunnel_init);
module_exit(xfrm6_tunnel_exit); module_exit(xfrm6_mode_tunnel_exit);
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_ALIAS_XFRM_MODE(AF_INET6, XFRM_MODE_TUNNEL); MODULE_ALIAS_XFRM_MODE(AF_INET6, XFRM_MODE_TUNNEL);