diff options
Diffstat (limited to 'netlink/route/link.h')
| -rw-r--r-- | netlink/route/link.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/netlink/route/link.h b/netlink/route/link.h new file mode 100644 index 0000000..4b630f7 --- /dev/null +++ b/netlink/route/link.h @@ -0,0 +1,145 @@ +/* + * netlink/route/link.h Links (Interfaces) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation version 2.1 + * of the License. + * + * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch> + */ + +#ifndef NETLINK_LINK_H_ +#define NETLINK_LINK_H_ + +#include <netlink/netlink.h> +#include <netlink/cache.h> +#include <netlink/addr.h> + +#ifdef __cplusplus +extern "C" { +#endif + +struct rtnl_link; + +enum rtnl_link_st { + RTNL_LINK_RX_PACKETS, + RTNL_LINK_TX_PACKETS, + RTNL_LINK_RX_BYTES, + RTNL_LINK_TX_BYTES, + RTNL_LINK_RX_ERRORS, + RTNL_LINK_TX_ERRORS, + RTNL_LINK_RX_DROPPED, + RTNL_LINK_TX_DROPPED, + RTNL_LINK_RX_COMPRESSED, + RTNL_LINK_TX_COMPRESSED, + RTNL_LINK_RX_FIFO_ERR, + RTNL_LINK_TX_FIFO_ERR, + RTNL_LINK_RX_LEN_ERR, + RTNL_LINK_RX_OVER_ERR, + RTNL_LINK_RX_CRC_ERR, + RTNL_LINK_RX_FRAME_ERR, + RTNL_LINK_RX_MISSED_ERR, + RTNL_LINK_TX_ABORT_ERR, + RTNL_LINK_TX_CARRIER_ERR, + RTNL_LINK_TX_HBEAT_ERR, + RTNL_LINK_TX_WIN_ERR, + RTNL_LINK_TX_COLLISIONS, + RTNL_LINK_MULTICAST, + __RTNL_LINK_STATS_MAX, +}; + +#define RTNL_LINK_STATS_MAX (__RTNL_LINK_STATS_MAX - 1) + +/* link object allocation/freeage */ +extern struct rtnl_link *rtnl_link_alloc(void); +extern void rtnl_link_put(struct rtnl_link *); +extern void rtnl_link_free(struct rtnl_link *); + +/* link cache management */ +extern int rtnl_link_alloc_cache(struct nl_sock *, struct nl_cache **); +extern struct rtnl_link *rtnl_link_get(struct nl_cache *, int); +extern struct rtnl_link *rtnl_link_get_by_name(struct nl_cache *, const char *); + + +extern int rtnl_link_build_change_request(struct rtnl_link *, + struct rtnl_link *, int, + struct nl_msg **); +extern int rtnl_link_change(struct nl_sock *, struct rtnl_link *, + struct rtnl_link *, int); + +/* Name <-> Index Translations */ +extern char * rtnl_link_i2name(struct nl_cache *, int, char *, size_t); +extern int rtnl_link_name2i(struct nl_cache *, const char *); + +/* Name <-> Statistic Translations */ +extern char * rtnl_link_stat2str(int, char *, size_t); +extern int rtnl_link_str2stat(const char *); + +/* Link Flags Translations */ +extern char * rtnl_link_flags2str(int, char *, size_t); +extern int rtnl_link_str2flags(const char *); + +extern char * rtnl_link_operstate2str(int, char *, size_t); +extern int rtnl_link_str2operstate(const char *); + +extern char * rtnl_link_mode2str(int, char *, size_t); +extern int rtnl_link_str2mode(const char *); + +/* Access Functions */ +extern void rtnl_link_set_qdisc(struct rtnl_link *, const char *); +extern char * rtnl_link_get_qdisc(struct rtnl_link *); + +extern void rtnl_link_set_name(struct rtnl_link *, const char *); +extern char * rtnl_link_get_name(struct rtnl_link *); + +extern void rtnl_link_set_flags(struct rtnl_link *, unsigned int); +extern void rtnl_link_unset_flags(struct rtnl_link *, unsigned int); +extern unsigned int rtnl_link_get_flags(struct rtnl_link *); + +extern void rtnl_link_set_mtu(struct rtnl_link *, unsigned int); +extern unsigned int rtnl_link_get_mtu(struct rtnl_link *); + +extern void rtnl_link_set_txqlen(struct rtnl_link *, unsigned int); +extern unsigned int rtnl_link_get_txqlen(struct rtnl_link *); + +extern void rtnl_link_set_weight(struct rtnl_link *, unsigned int); +extern unsigned int rtnl_link_get_weight(struct rtnl_link *); + +extern void rtnl_link_set_ifindex(struct rtnl_link *, int); +extern int rtnl_link_get_ifindex(struct rtnl_link *); + +extern void rtnl_link_set_family(struct rtnl_link *, int); +extern int rtnl_link_get_family(struct rtnl_link *); + +extern void rtnl_link_set_arptype(struct rtnl_link *, unsigned int); +extern unsigned int rtnl_link_get_arptype(struct rtnl_link *); + +extern void rtnl_link_set_addr(struct rtnl_link *, struct nl_addr *); +extern struct nl_addr *rtnl_link_get_addr(struct rtnl_link *); + +extern void rtnl_link_set_broadcast(struct rtnl_link *, struct nl_addr *); +extern struct nl_addr *rtnl_link_get_broadcast(struct rtnl_link *); + +extern void rtnl_link_set_link(struct rtnl_link *, int); +extern int rtnl_link_get_link(struct rtnl_link *); + +extern void rtnl_link_set_master(struct rtnl_link *, int); +extern int rtnl_link_get_master(struct rtnl_link *); + +extern void rtnl_link_set_operstate(struct rtnl_link *, uint8_t); +extern uint8_t rtnl_link_get_operstate(struct rtnl_link *); + +extern void rtnl_link_set_linkmode(struct rtnl_link *, uint8_t); +extern uint8_t rtnl_link_get_linkmode(struct rtnl_link *); + +extern uint64_t rtnl_link_get_stat(struct rtnl_link *, int); + +extern int rtnl_link_set_info_type(struct rtnl_link *, const char *); +extern char * rtnl_link_get_info_type(struct rtnl_link *); + +#ifdef __cplusplus +} +#endif + +#endif |