4 * Copyright (C)2004 USAGI/WIDE Project
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * Masahide NAKAMURA @USAGI
29 #include <sys/socket.h>
30 #include <linux/xfrm.h>
33 # define IPPROTO_SCTP 132
36 # define IPPROTO_DCCP 33
39 #define XFRMS_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_usersa_info))))
40 #define XFRMS_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_usersa_info))
42 #define XFRMP_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_userpolicy_info))))
43 #define XFRMP_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_userpoilcy_info))
45 #define XFRMSID_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_usersa_id))))
46 #define XFRMSID_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_usersa_id))
48 #define XFRMPID_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_userpolicy_id))))
49 #define XFRMPID_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_userpoilcy_id))
51 #define XFRMACQ_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_user_acquire))))
52 #define XFRMEXP_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_user_expire))))
53 #define XFRMPEXP_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_user_polexpire))))
55 #define XFRM_FLAG_PRINT(fp, flags, f, s) \
59 fprintf(fp, s "%s", (flags ? " " : "")); \
69 struct rtnl_handle *rth;
75 struct xfrm_usersa_info xsinfo;
82 __u8 state_flags_mask;
84 struct xfrm_userpolicy_info xpinfo;
89 __u8 upspec_proto_mask;
90 __u16 upspec_sport_mask;
91 __u16 upspec_dport_mask;
96 #define XFRM_FILTER_MASK_FULL (~0)
98 extern struct xfrm_filter filter;
100 int xfrm_state_print(const struct sockaddr_nl *who, struct nlmsghdr *n,
102 int xfrm_policy_print(const struct sockaddr_nl *who, struct nlmsghdr *n,
104 int do_xfrm_state(int argc, char **argv);
105 int do_xfrm_policy(int argc, char **argv);
106 int do_xfrm_monitor(int argc, char **argv);
108 int xfrm_addr_match(xfrm_address_t *x1, xfrm_address_t *x2, int bits);
109 int xfrm_xfrmproto_getbyname(char *name);
110 int xfrm_algotype_getbyname(char *name);
111 const char *strxf_xfrmproto(__u8 proto);
112 const char *strxf_algotype(int type);
113 const char *strxf_mask8(__u8 mask);
114 const char *strxf_mask32(__u32 mask);
115 const char *strxf_share(__u8 share);
116 const char *strxf_proto(__u8 proto);
117 void xfrm_id_info_print(xfrm_address_t *saddr, struct xfrm_id *id,
118 __u8 mode, __u32 reqid, __u16 family, int force_spi,
119 FILE *fp, const char *prefix, const char *title);
120 void xfrm_stats_print(struct xfrm_stats *s, FILE *fp, const char *prefix);
121 void xfrm_lifetime_print(struct xfrm_lifetime_cfg *cfg,
122 struct xfrm_lifetime_cur *cur,
123 FILE *fp, const char *prefix);
124 void xfrm_selector_print(struct xfrm_selector *sel, __u16 family,
125 FILE *fp, const char *prefix);
126 void xfrm_xfrma_print(struct rtattr *tb[], __u16 family,
127 FILE *fp, const char *prefix);
128 void xfrm_state_info_print(struct xfrm_usersa_info *xsinfo,
129 struct rtattr *tb[], FILE *fp, const char *prefix,
131 void xfrm_policy_info_print(struct xfrm_userpolicy_info *xpinfo,
132 struct rtattr *tb[], FILE *fp, const char *prefix,
134 int xfrm_id_parse(xfrm_address_t *saddr, struct xfrm_id *id, __u16 *family,
135 int loose, int *argcp, char ***argvp);
136 int xfrm_mode_parse(__u8 *mode, int *argcp, char ***argvp);
137 int xfrm_encap_type_parse(__u16 *type, int *argcp, char ***argvp);
138 int xfrm_reqid_parse(__u32 *reqid, int *argcp, char ***argvp);
139 int xfrm_selector_parse(struct xfrm_selector *sel, int *argcp, char ***argvp);
140 int xfrm_lifetime_cfg_parse(struct xfrm_lifetime_cfg *lft,
141 int *argcp, char ***argvp);