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 IPPROTO_MH 135
42 #define XFRMS_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_usersa_info))))
43 #define XFRMS_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_usersa_info))
45 #define XFRMP_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_userpolicy_info))))
46 #define XFRMP_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_userpoilcy_info))
48 #define XFRMSID_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_usersa_id))))
49 #define XFRMSID_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_usersa_id))
51 #define XFRMPID_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_userpolicy_id))))
52 #define XFRMPID_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct xfrm_userpoilcy_id))
54 #define XFRMACQ_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_user_acquire))))
55 #define XFRMEXP_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_user_expire))))
56 #define XFRMPEXP_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_user_polexpire))))
58 #define XFRMREP_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(struct xfrm_user_report))))
60 #define XFRMSAPD_RTA(x) ((struct rtattr*)(((char*)(x)) + NLMSG_ALIGN(sizeof(__u32))))
61 #define XFRM_FLAG_PRINT(fp, flags, f, s) \
65 fprintf(fp, s "%s", (flags ? " " : "")); \
75 struct rtnl_handle *rth;
81 struct xfrm_usersa_info xsinfo;
88 __u8 state_flags_mask;
90 struct xfrm_userpolicy_info xpinfo;
95 __u8 upspec_proto_mask;
96 __u16 upspec_sport_mask;
97 __u16 upspec_dport_mask;
101 __u8 policy_flags_mask;
107 #define XFRM_FILTER_MASK_FULL (~0)
109 extern struct xfrm_filter filter;
111 int xfrm_state_print(const struct sockaddr_nl *who, struct nlmsghdr *n,
113 int xfrm_policy_print(const struct sockaddr_nl *who, struct nlmsghdr *n,
115 int do_xfrm_state(int argc, char **argv);
116 int do_xfrm_policy(int argc, char **argv);
117 int do_xfrm_monitor(int argc, char **argv);
119 int xfrm_addr_match(xfrm_address_t *x1, xfrm_address_t *x2, int bits);
120 int xfrm_xfrmproto_is_ipsec(__u8 proto);
121 int xfrm_xfrmproto_is_ro(__u8 proto);
122 int xfrm_xfrmproto_getbyname(char *name);
123 int xfrm_algotype_getbyname(char *name);
124 int xfrm_parse_mark(struct xfrm_mark *mark, int *argcp, char ***argvp);
125 const char *strxf_xfrmproto(__u8 proto);
126 const char *strxf_algotype(int type);
127 const char *strxf_mask8(__u8 mask);
128 const char *strxf_mask32(__u32 mask);
129 const char *strxf_share(__u8 share);
130 const char *strxf_proto(__u8 proto);
131 const char *strxf_ptype(__u8 ptype);
132 void xfrm_id_info_print(xfrm_address_t *saddr, struct xfrm_id *id,
133 __u8 mode, __u32 reqid, __u16 family, int force_spi,
134 FILE *fp, const char *prefix, const char *title);
135 void xfrm_stats_print(struct xfrm_stats *s, FILE *fp, const char *prefix);
136 void xfrm_lifetime_print(struct xfrm_lifetime_cfg *cfg,
137 struct xfrm_lifetime_cur *cur,
138 FILE *fp, const char *prefix);
139 void xfrm_selector_print(struct xfrm_selector *sel, __u16 family,
140 FILE *fp, const char *prefix);
141 void xfrm_xfrma_print(struct rtattr *tb[], __u16 family,
142 FILE *fp, const char *prefix);
143 void xfrm_state_info_print(struct xfrm_usersa_info *xsinfo,
144 struct rtattr *tb[], FILE *fp, const char *prefix,
146 void xfrm_policy_info_print(struct xfrm_userpolicy_info *xpinfo,
147 struct rtattr *tb[], FILE *fp, const char *prefix,
149 int xfrm_id_parse(xfrm_address_t *saddr, struct xfrm_id *id, __u16 *family,
150 int loose, int *argcp, char ***argvp);
151 int xfrm_mode_parse(__u8 *mode, int *argcp, char ***argvp);
152 int xfrm_encap_type_parse(__u16 *type, int *argcp, char ***argvp);
153 int xfrm_reqid_parse(__u32 *reqid, int *argcp, char ***argvp);
154 int xfrm_selector_parse(struct xfrm_selector *sel, int *argcp, char ***argvp);
155 int xfrm_lifetime_cfg_parse(struct xfrm_lifetime_cfg *lft,
156 int *argcp, char ***argvp);
157 int xfrm_sctx_parse(char *ctxstr, char *context,
158 struct xfrm_user_sec_ctx *sctx);