diff options
Diffstat (limited to 'meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h')
| -rw-r--r-- | meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h b/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h deleted file mode 100644 index 9e72692..0000000 --- a/meta-facebook/meta-wedge/recipes-wedge/oob-nic/oob-nic/src/libnetlink.h +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Note: Original file from iproute2 package - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#ifndef __LIBNETLINK_H__ -#define __LIBNETLINK_H__ 1 - -#include <stdio.h> -#include <string.h> -#include <asm/types.h> -#include <linux/netlink.h> -#include <linux/rtnetlink.h> -#include <linux/if_link.h> -#include <linux/if_addr.h> -#include <linux/neighbour.h> -#include <linux/netconf.h> - -struct rtnl_handle -{ - int fd; - struct sockaddr_nl local; - struct sockaddr_nl peer; - __u32 seq; - __u32 dump; -}; - -extern int rcvbuf; - -extern int rtnl_open(struct rtnl_handle *rth, unsigned subscriptions); -extern int rtnl_open_byproto(struct rtnl_handle *rth, unsigned subscriptions, int protocol); -extern void rtnl_close(struct rtnl_handle *rth); -extern int rtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type); -extern int rtnl_wilddump_req_filter(struct rtnl_handle *rth, int fam, int type, - __u32 filt_mask); -extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len); - -typedef int (*rtnl_filter_t)(const struct sockaddr_nl *, - struct nlmsghdr *n, void *); - -struct rtnl_dump_filter_arg -{ - rtnl_filter_t filter; - void *arg1; -}; - -extern int rtnl_dump_filter_l(struct rtnl_handle *rth, - const struct rtnl_dump_filter_arg *arg); -extern int rtnl_dump_filter(struct rtnl_handle *rth, rtnl_filter_t filter, - void *arg); -extern int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, pid_t peer, - unsigned groups, struct nlmsghdr *answer); -extern int rtnl_send(struct rtnl_handle *rth, const void *buf, int); -extern int rtnl_send_check(struct rtnl_handle *rth, const void *buf, int); - -extern int addattr(struct nlmsghdr *n, int maxlen, int type); -extern int addattr8(struct nlmsghdr *n, int maxlen, int type, __u8 data); -extern int addattr16(struct nlmsghdr *n, int maxlen, int type, __u16 data); -extern int addattr32(struct nlmsghdr *n, int maxlen, int type, __u32 data); -extern int addattr64(struct nlmsghdr *n, int maxlen, int type, __u64 data); -extern int addattrstrz(struct nlmsghdr *n, int maxlen, int type, const char *data); - -extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, const void *data, int alen); -extern int addraw_l(struct nlmsghdr *n, int maxlen, const void *data, int len); -extern struct rtattr *addattr_nest(struct nlmsghdr *n, int maxlen, int type); -extern int addattr_nest_end(struct nlmsghdr *n, struct rtattr *nest); -extern struct rtattr *addattr_nest_compat(struct nlmsghdr *n, int maxlen, int type, const void *data, int len); -extern int addattr_nest_compat_end(struct nlmsghdr *n, struct rtattr *nest); -extern int rta_addattr32(struct rtattr *rta, int maxlen, int type, __u32 data); -extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, const void *data, int alen); - -extern int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len); -extern int parse_rtattr_flags(struct rtattr *tb[], int max, struct rtattr *rta, - int len, unsigned short flags); -extern int parse_rtattr_byindex(struct rtattr *tb[], int max, struct rtattr *rta, int len); -extern int __parse_rtattr_nested_compat(struct rtattr *tb[], int max, struct rtattr *rta, int len); - -#define parse_rtattr_nested(tb, max, rta) \ - (parse_rtattr((tb), (max), RTA_DATA(rta), RTA_PAYLOAD(rta))) - -#define parse_rtattr_nested_compat(tb, max, rta, data, len) \ - ({ data = RTA_PAYLOAD(rta) >= len ? RTA_DATA(rta) : NULL; \ - __parse_rtattr_nested_compat(tb, max, rta, len); }) - -static inline __u8 rta_getattr_u8(const struct rtattr *rta) -{ - return *(__u8 *)RTA_DATA(rta); -} -static inline __u16 rta_getattr_u16(const struct rtattr *rta) -{ - return *(__u16 *)RTA_DATA(rta); -} -static inline __u32 rta_getattr_u32(const struct rtattr *rta) -{ - return *(__u32 *)RTA_DATA(rta); -} -static inline __u64 rta_getattr_u64(const struct rtattr *rta) -{ - __u64 tmp; - memcpy(&tmp, RTA_DATA(rta), sizeof(__u64)); - return tmp; -} -static inline const char *rta_getattr_str(const struct rtattr *rta) -{ - return (const char *)RTA_DATA(rta); -} - -extern int rtnl_listen(struct rtnl_handle *, rtnl_filter_t handler, - void *jarg); -extern int rtnl_from_file(FILE *, rtnl_filter_t handler, - void *jarg); - -#define NLMSG_TAIL(nmsg) \ - ((struct rtattr *) (((void *) (nmsg)) + NLMSG_ALIGN((nmsg)->nlmsg_len))) - -#ifndef IFA_RTA -#define IFA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) -#endif -#ifndef IFA_PAYLOAD -#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) -#endif - -#ifndef IFLA_RTA -#define IFLA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) -#endif -#ifndef IFLA_PAYLOAD -#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) -#endif - -#ifndef NDA_RTA -#define NDA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg)))) -#endif -#ifndef NDA_PAYLOAD -#define NDA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndmsg)) -#endif - -#ifndef NDTA_RTA -#define NDTA_RTA(r) \ - ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndtmsg)))) -#endif -#ifndef NDTA_PAYLOAD -#define NDTA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndtmsg)) -#endif - -#endif /* __LIBNETLINK_H__ */ - |
