diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/mip6.c | 11 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_policy.c | 20 |
2 files changed, 10 insertions, 21 deletions
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c index 7fd841d41019..edfd9cdd721c 100644 --- a/net/ipv6/mip6.c +++ b/net/ipv6/mip6.c @@ -34,11 +34,6 @@ #include <net/xfrm.h> #include <net/mip6.h> -static xfrm_address_t *mip6_xfrm_addr(struct xfrm_state *x, xfrm_address_t *addr) -{ - return x->coaddr; -} - static inline unsigned int calc_padlen(unsigned int len, unsigned int n) { return (n - len + 16) & 0x7; @@ -337,14 +332,13 @@ static struct xfrm_type mip6_destopt_type = .description = "MIP6DESTOPT", .owner = THIS_MODULE, .proto = IPPROTO_DSTOPTS, - .flags = XFRM_TYPE_NON_FRAGMENT, + .flags = XFRM_TYPE_NON_FRAGMENT | XFRM_TYPE_LOCAL_COADDR, .init_state = mip6_destopt_init_state, .destructor = mip6_destopt_destroy, .input = mip6_destopt_input, .output = mip6_destopt_output, .reject = mip6_destopt_reject, .hdr_offset = mip6_destopt_offset, - .local_addr = mip6_xfrm_addr, }; static int mip6_rthdr_input(struct xfrm_state *x, struct sk_buff *skb) @@ -467,13 +461,12 @@ static struct xfrm_type mip6_rthdr_type = .description = "MIP6RT", .owner = THIS_MODULE, .proto = IPPROTO_ROUTING, - .flags = XFRM_TYPE_NON_FRAGMENT, + .flags = XFRM_TYPE_NON_FRAGMENT | XFRM_TYPE_REMOTE_COADDR, .init_state = mip6_rthdr_init_state, .destructor = mip6_rthdr_destroy, .input = mip6_rthdr_input, .output = mip6_rthdr_output, .hdr_offset = mip6_rthdr_offset, - .remote_addr = mip6_xfrm_addr, }; static int __init mip6_init(void) diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 77dc3651437e..3b38e493d151 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -87,20 +87,16 @@ __xfrm6_find_bundle(struct flowi *fl, struct xfrm_policy *policy) return dst; } -static inline struct in6_addr* -__xfrm6_bundle_addr_remote(struct xfrm_state *x, struct in6_addr *addr) +static inline xfrm_address_t *__xfrm6_bundle_addr_remote(struct xfrm_state *x) { - return (x->type->remote_addr) ? - (struct in6_addr*)x->type->remote_addr(x, (xfrm_address_t *)addr) : - (struct in6_addr*)&x->id.daddr; + return (x->type->flags & XFRM_TYPE_REMOTE_COADDR) ? x->coaddr : + &x->id.daddr; } -static inline struct in6_addr* -__xfrm6_bundle_addr_local(struct xfrm_state *x, struct in6_addr *addr) +static inline xfrm_address_t *__xfrm6_bundle_addr_local(struct xfrm_state *x) { - return (x->type->local_addr) ? - (struct in6_addr*)x->type->local_addr(x, (xfrm_address_t *)addr) : - (struct in6_addr*)&x->props.saddr; + return (x->type->flags & XFRM_TYPE_LOCAL_COADDR) ? x->coaddr : + &x->props.saddr; } /* Allocate chain of dst_entry's, attach known xfrm's, calculate @@ -171,9 +167,9 @@ __xfrm6_bundle_create(struct xfrm_policy *policy, struct xfrm_state **xfrm, int fl_tunnel.fl4_src = xfrm[i]->props.saddr.a4; break; case AF_INET6: - ipv6_addr_copy(&fl_tunnel.fl6_dst, __xfrm6_bundle_addr_remote(xfrm[i], &fl->fl6_dst)); + ipv6_addr_copy(&fl_tunnel.fl6_dst, (struct in6_addr *)__xfrm6_bundle_addr_remote(xfrm[i])); - ipv6_addr_copy(&fl_tunnel.fl6_src, __xfrm6_bundle_addr_local(xfrm[i], &fl->fl6_src)); + ipv6_addr_copy(&fl_tunnel.fl6_src, (struct in6_addr *)__xfrm6_bundle_addr_local(xfrm[i])); break; default: BUG_ON(1); |