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Diffstat (limited to 'lib/libfrr.h')
| -rw-r--r-- | lib/libfrr.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/lib/libfrr.h b/lib/libfrr.h new file mode 100644 index 0000000000..d37f406f5b --- /dev/null +++ b/lib/libfrr.h @@ -0,0 +1,100 @@ +/* + * libfrr overall management functions + * + * Copyright (C) 2016 David Lamparter for NetDEF, Inc. + * + * 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., 59 Temple + * Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _ZEBRA_FRR_H +#define _ZEBRA_FRR_H + +#include "sigevent.h" +#include "privs.h" +#include "thread.h" +#include "log.h" +#include "getopt.h" + +#define FRR_NO_PRIVSEP (1 << 0) +#define FRR_NO_TCPVTY (1 << 1) +#define FRR_LIMITED_CLI (1 << 2) +#define FRR_NO_CFG_PID_DRY (1 << 3) +#define FRR_NO_ZCLIENT (1 << 4) + +struct frr_daemon_info { + unsigned flags; + + const char *progname; + const char *name; + const char *logname; + unsigned short instance; + + char *vty_addr; + int vty_port; + char *vty_sock_path; + bool dryrun; + bool daemon_mode; + const char *config_file; + const char *pid_file; + const char *vty_path; + + const char *proghelp; + void (*printhelp)(FILE *target); + const char *copyright; + char startinfo[128]; + + struct quagga_signal_t *signals; + size_t n_signals; + + struct zebra_privs_t *privs; +}; + +/* execname is the daemon's executable (and pidfile and configfile) name, + * i.e. "zebra" or "bgpd" + * constname is the daemons source-level name, primarily for the logging ID, + * i.e. "ZEBRA" or "BGP" + * + * note that this macro is also a latch-on point for other changes (e.g. + * upcoming plugin support) that need to place some per-daemon things. Each + * daemon should have one of these. + */ +#define FRR_DAEMON_INFO(execname, constname, ...) \ + static struct frr_daemon_info execname ##_di = { \ + .name = # execname, \ + .logname = # constname, \ + __VA_ARGS__ \ + }; + +extern void frr_preinit(struct frr_daemon_info *daemon, + int argc, char **argv); +extern void frr_opt_add(const char *optstr, + const struct option *longopts, const char *helpstr); +extern int frr_getopt(int argc, char * const argv[], int *longindex); +extern void frr_help_exit(int status); + +extern struct thread_master *frr_init(void); + +extern void frr_config_fork(void); + +extern void frr_vty_serv(void); + +/* note: contains call to frr_vty_serv() */ +extern void frr_run(struct thread_master *master); + +extern char config_default[256]; +extern const char frr_sysconfdir[]; +extern const char frr_vtydir[]; + +#endif /* _ZEBRA_FRR_H */ |