/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #ifndef foosdrtnlhfoo #define foosdrtnlhfoo /*** This file is part of systemd. Copyright 2013 Tom Gundersen systemd 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; either version 2.1 of the License, or (at your option) any later version. systemd 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see . ***/ #include #include #include #include #include #include "sd-event.h" #include "_sd-common.h" _SD_BEGIN_DECLARATIONS; typedef struct sd_rtnl sd_rtnl; typedef struct sd_rtnl_message sd_rtnl_message; /* callback */ typedef int (*sd_rtnl_message_handler_t)(sd_rtnl *rtnl, sd_rtnl_message *m, void *userdata); /* bus */ int sd_rtnl_new_from_netlink(sd_rtnl **nl, int fd); int sd_rtnl_open(sd_rtnl **nl, unsigned n_groups, ...); int sd_rtnl_open_fd(sd_rtnl **nl, int fd, unsigned n_groups, ...); int sd_rtnl_inc_rcvbuf(const sd_rtnl *const rtnl, const int size); sd_rtnl *sd_rtnl_ref(sd_rtnl *nl); sd_rtnl *sd_rtnl_unref(sd_rtnl *nl); int sd_rtnl_send(sd_rtnl *nl, sd_rtnl_message *message, uint32_t *serial); int sd_rtnl_call_async(sd_rtnl *nl, sd_rtnl_message *message, sd_rtnl_message_handler_t callback, void *userdata, uint64_t usec, uint32_t *serial); int sd_rtnl_call_async_cancel(sd_rtnl *nl, uint32_t serial); int sd_rtnl_call(sd_rtnl *nl, sd_rtnl_message *message, uint64_t timeout, sd_rtnl_message **reply); int sd_rtnl_get_events(sd_rtnl *nl); int sd_rtnl_get_timeout(sd_rtnl *nl, uint64_t *timeout); int sd_rtnl_process(sd_rtnl *nl, sd_rtnl_message **ret); int sd_rtnl_wait(sd_rtnl *nl, uint64_t timeout); int sd_rtnl_flush(sd_rtnl *nl); int sd_rtnl_add_match(sd_rtnl *nl, uint16_t match, sd_rtnl_message_handler_t c, void *userdata); int sd_rtnl_remove_match(sd_rtnl *nl, uint16_t match, sd_rtnl_message_handler_t c, void *userdata); int sd_rtnl_attach_event(sd_rtnl *nl, sd_event *e, int priority); int sd_rtnl_detach_event(sd_rtnl *nl); /* messages */ int sd_rtnl_message_new_link(sd_rtnl *rtnl, sd_rtnl_message **ret, uint16_t msg_type, int index); int sd_rtnl_message_new_addr_update(sd_rtnl *rtnl, sd_rtnl_message **ret, int index, int family); int sd_rtnl_message_new_addr(sd_rtnl *rtnl, sd_rtnl_message **ret, uint16_t msg_type, int index, int family); int sd_rtnl_message_new_route(sd_rtnl *rtnl, sd_rtnl_message **ret, uint16_t nlmsg_type, int rtm_family, unsigned char rtm_protocol); int sd_rtnl_message_new_neigh(sd_rtnl *rtnl, sd_rtnl_message **ret, uint16_t msg_type, int index, int nda_family); sd_rtnl_message *sd_rtnl_message_ref(sd_rtnl_message *m); sd_rtnl_message *sd_rtnl_message_unref(sd_rtnl_message *m); int sd_rtnl_message_request_dump(sd_rtnl_message *m, int dump); int sd_rtnl_message_is_error(sd_rtnl_message *m); int sd_rtnl_message_get_errno(sd_rtnl_message *m); int sd_rtnl_message_get_type(sd_rtnl_message *m, uint16_t *type); int sd_rtnl_message_is_broadcast(sd_rtnl_message *m); int sd_rtnl_message_get_family(sd_rtnl_message *m, int *family); int sd_rtnl_message_addr_set_prefixlen(sd_rtnl_message *m, unsigned char prefixlen); int sd_rtnl_message_addr_set_scope(sd_rtnl_message *m, unsigned char scope); int sd_rtnl_message_addr_set_flags(sd_rtnl_message *m, unsigned char flags); int sd_rtnl_message_addr_get_family(sd_rtnl_message *m, int *family); int sd_rtnl_message_addr_get_prefixlen(sd_rtnl_message *m, unsigned char *prefixlen); int sd_rtnl_message_addr_get_scope(sd_rtnl_message *m, unsigned char *scope); int sd_rtnl_message_addr_get_flags(sd_rtnl_message *m, unsigned char *flags); int sd_rtnl_message_addr_get_ifindex(sd_rtnl_message *m, int *ifindex); int sd_rtnl_message_link_set_flags(sd_rtnl_message *m, unsigned flags, unsigned change); int sd_rtnl_message_link_set_type(sd_rtnl_message *m, unsigned type); int sd_rtnl_message_link_set_family(sd_rtnl_message *m, unsigned family); int sd_rtnl_message_link_get_ifindex(sd_rtnl_message *m, int *ifindex); int sd_rtnl_message_link_get_flags(sd_rtnl_message *m, unsigned *flags); int sd_rtnl_message_link_get_type(sd_rtnl_message *m, unsigned *type); int sd_rtnl_message_route_set_dst_prefixlen(sd_rtnl_message *m, unsigned char prefixlen); int sd_rtnl_message_route_set_src_prefixlen(sd_rtnl_message *m, unsigned char prefixlen); int sd_rtnl_message_route_set_scope(sd_rtnl_message *m, unsigned char scope); int sd_rtnl_message_route_get_family(sd_rtnl_message *m, int *family); int sd_rtnl_message_route_get_dst_prefixlen(sd_rtnl_message *m, unsigned char *dst_len); int sd_rtnl_message_route_get_src_prefixlen(sd_rtnl_message *m, unsigned char *src_len); int sd_rtnl_message_neigh_set_flags(sd_rtnl_message *m, uint8_t flags); int sd_rtnl_message_neigh_set_state(sd_rtnl_message *m, uint16_t state); int sd_rtnl_message_neigh_get_family(sd_rtnl_message *m, int *family); int sd_rtnl_message_neigh_get_ifindex(sd_rtnl_message *m, int *family); int sd_rtnl_message_neigh_get_state(sd_rtnl_message *m, uint16_t *state); int sd_rtnl_message_neigh_get_flags(sd_rtnl_message *m, uint8_t *flags); int sd_rtnl_message_append_string(sd_rtnl_message *m, unsigned short type, const char *data); int sd_rtnl_message_append_u8(sd_rtnl_message *m, unsigned short type, uint8_t data); int sd_rtnl_message_append_u16(sd_rtnl_message *m, unsigned short type, uint16_t data); int sd_rtnl_message_append_u32(sd_rtnl_message *m, unsigned short type, uint32_t data); int sd_rtnl_message_append_in_addr(sd_rtnl_message *m, unsigned short type, const struct in_addr *data); int sd_rtnl_message_append_in6_addr(sd_rtnl_message *m, unsigned short type, const struct in6_addr *data); int sd_rtnl_message_append_ether_addr(sd_rtnl_message *m, unsigned short type, const struct ether_addr *data); int sd_rtnl_message_append_cache_info(sd_rtnl_message *m, unsigned short type, const struct ifa_cacheinfo *info); int sd_rtnl_message_open_container(sd_rtnl_message *m, unsigned short type); int sd_rtnl_message_open_container_union(sd_rtnl_message *m, unsigned short type, const char *key); int sd_rtnl_message_close_container(sd_rtnl_message *m); int sd_rtnl_message_read_string(sd_rtnl_message *m, unsigned short type, const char **data); int sd_rtnl_message_read_u8(sd_rtnl_message *m, unsigned short type, uint8_t *data); int sd_rtnl_message_read_u16(sd_rtnl_message *m, unsigned short type, uint16_t *data); int sd_rtnl_message_read_u32(sd_rtnl_message *m, unsigned short type, uint32_t *data); int sd_rtnl_message_read_ether_addr(sd_rtnl_message *m, unsigned short type, struct ether_addr *data); int sd_rtnl_message_read_cache_info(sd_rtnl_message *m, unsigned short type, struct ifa_cacheinfo *info); int sd_rtnl_message_read_in_addr(sd_rtnl_message *m, unsigned short type, struct in_addr *data); int sd_rtnl_message_read_in6_addr(sd_rtnl_message *m, unsigned short type, struct in6_addr *data); int sd_rtnl_message_enter_container(sd_rtnl_message *m, unsigned short type); int sd_rtnl_message_exit_container(sd_rtnl_message *m); int sd_rtnl_message_rewind(sd_rtnl_message *m); sd_rtnl_message *sd_rtnl_message_next(sd_rtnl_message *m); _SD_END_DECLARATIONS; #endif