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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

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Steffen Klassert says:

====================
pull request (net-next): ipsec-next 2019-07-05

1) A lot of work to remove indirections from the xfrm code.
   From Florian Westphal.

2) Fix a WARN_ON with ipv6 that triggered because of a
   forgotten break statement. From Florian Westphal.

3)  Remove xfrmi_init_net, it is not needed.
    From Li RongQing.

Please pull or let me know if there are problems.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2019-07-05 15:01:15 -07:00
parent c4cde5804d c7b37c769d
commit e3b60ffbc1
18 changed files with 385 additions and 416 deletions
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55
include/net/xfrm.h
View File

@@ -346,22 +346,19 @@ void km_state_expired(struct xfrm_state *x, int hard, u32 portid);
int __xfrm_state_delete(struct xfrm_state *x);
struct xfrm_state_afinfo {
unsigned int family;
unsigned int proto;
__be16 eth_proto;
struct module *owner;
const struct xfrm_type *type_map[IPPROTO_MAX];
const struct xfrm_type_offload *type_offload_map[IPPROTO_MAX];
u8 family;
u8 proto;
const struct xfrm_type_offload *type_offload_esp;
const struct xfrm_type *type_esp;
const struct xfrm_type *type_ipip;
const struct xfrm_type *type_ipip6;
const struct xfrm_type *type_comp;
const struct xfrm_type *type_ah;
const struct xfrm_type *type_routing;
const struct xfrm_type *type_dstopts;
int (*init_flags)(struct xfrm_state *x);
void (*init_tempsel)(struct xfrm_selector *sel,
const struct flowi *fl);
void (*init_temprop)(struct xfrm_state *x,
const struct xfrm_tmpl *tmpl,
const xfrm_address_t *daddr,
const xfrm_address_t *saddr);
int (*tmpl_sort)(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n);
int (*state_sort)(struct xfrm_state **dst, struct xfrm_state **src, int n);
int (*output)(struct net *net, struct sock *sk, struct sk_buff *skb);
int (*output_finish)(struct sock *sk, struct sk_buff *skb);
int (*extract_input)(struct xfrm_state *x,
@@ -407,12 +404,10 @@ struct xfrm_type {
int (*reject)(struct xfrm_state *, struct sk_buff *,
const struct flowi *);
int (*hdr_offset)(struct xfrm_state *, struct sk_buff *, u8 **);
/* Estimate maximal size of result of transformation of a dgram */
u32 (*get_mtu)(struct xfrm_state *, int size);
};
int xfrm_register_type(const struct xfrm_type *type, unsigned short family);
int xfrm_unregister_type(const struct xfrm_type *type, unsigned short family);
void xfrm_unregister_type(const struct xfrm_type *type, unsigned short family);
struct xfrm_type_offload {
char *description;
@@ -424,7 +419,7 @@ struct xfrm_type_offload {
};
int xfrm_register_type_offload(const struct xfrm_type_offload *type, unsigned short family);
int xfrm_unregister_type_offload(const struct xfrm_type_offload *type, unsigned short family);
void xfrm_unregister_type_offload(const struct xfrm_type_offload *type, unsigned short family);
static inline int xfrm_af2proto(unsigned int family)
{
@@ -1508,21 +1503,19 @@ struct xfrm_state *xfrm_state_lookup_byaddr(struct net *net, u32 mark,
u8 proto,
unsigned short family);
#ifdef CONFIG_XFRM_SUB_POLICY
int xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n,
unsigned short family, struct net *net);
int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n,
void xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n,
unsigned short family);
void xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n,
unsigned short family);
#else
static inline int xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src,
int n, unsigned short family, struct net *net)
{
return -ENOSYS;
}
static inline int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src,
static inline void xfrm_tmpl_sort(struct xfrm_tmpl **d, struct xfrm_tmpl **s,
int n, unsigned short family)
{
return -ENOSYS;
}
static inline void xfrm_state_sort(struct xfrm_state **d, struct xfrm_state **s,
int n, unsigned short family)
{
}
#endif
@@ -1551,7 +1544,7 @@ void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si);
void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si);
u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq);
int xfrm_init_replay(struct xfrm_state *x);
int xfrm_state_mtu(struct xfrm_state *x, int mtu);
u32 xfrm_state_mtu(struct xfrm_state *x, int mtu);
int __xfrm_init_state(struct xfrm_state *x, bool init_replay, bool offload);
int xfrm_init_state(struct xfrm_state *x);
int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type);