diff options
-rw-r--r-- | usr.sbin/relayctl/parser.c | 24 | ||||
-rw-r--r-- | usr.sbin/relayctl/parser.h | 6 | ||||
-rw-r--r-- | usr.sbin/relayctl/relayctl.c | 32 | ||||
-rw-r--r-- | usr.sbin/relayd/control.c | 10 | ||||
-rw-r--r-- | usr.sbin/relayd/hce.c | 4 | ||||
-rw-r--r-- | usr.sbin/relayd/parse.y | 104 | ||||
-rw-r--r-- | usr.sbin/relayd/pfe.c | 182 | ||||
-rw-r--r-- | usr.sbin/relayd/pfe_filter.c | 66 | ||||
-rw-r--r-- | usr.sbin/relayd/relay.c | 4 | ||||
-rw-r--r-- | usr.sbin/relayd/relayd.c | 62 | ||||
-rw-r--r-- | usr.sbin/relayd/relayd.h | 46 |
11 files changed, 270 insertions, 270 deletions
diff --git a/usr.sbin/relayctl/parser.c b/usr.sbin/relayctl/parser.c index a7fa7e5d444..f3316f2569e 100644 --- a/usr.sbin/relayctl/parser.c +++ b/usr.sbin/relayctl/parser.c @@ -1,4 +1,4 @@ -/* $OpenBSD: parser.c,v 1.18 2007/12/08 20:11:48 reyk Exp $ */ +/* $OpenBSD: parser.c,v 1.19 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -45,7 +45,7 @@ enum token_type { ENDTOKEN, HOSTID, TABLEID, - SERVICEID, + RDRID, KEYWORD }; @@ -58,10 +58,10 @@ struct token { static const struct token t_main[]; static const struct token t_show[]; -static const struct token t_service[]; +static const struct token t_rdr[]; static const struct token t_table[]; static const struct token t_host[]; -static const struct token t_service_id[]; +static const struct token t_rdr_id[]; static const struct token t_table_id[]; static const struct token t_host_id[]; @@ -71,7 +71,7 @@ static const struct token t_main[] = { {KEYWORD, "poll", POLL, NULL}, {KEYWORD, "reload", RELOAD, NULL}, {KEYWORD, "stop", SHUTDOWN, NULL}, - {KEYWORD, "redirect", NONE, t_service}, + {KEYWORD, "redirect", NONE, t_rdr}, {KEYWORD, "table", NONE, t_table}, {KEYWORD, "host", NONE, t_host}, {ENDTOKEN, "", NONE, NULL} @@ -85,10 +85,10 @@ static const struct token t_show[] = { {ENDTOKEN, "", NONE, NULL} }; -static const struct token t_service[] = { +static const struct token t_rdr[] = { {NOTOKEN, "", NONE, NULL}, - {KEYWORD, "disable", SERV_DISABLE, t_service_id}, - {KEYWORD, "enable", SERV_ENABLE, t_service_id}, + {KEYWORD, "disable", RDR_DISABLE, t_rdr_id}, + {KEYWORD, "enable", RDR_ENABLE, t_rdr_id}, {ENDTOKEN, "", NONE, NULL} }; @@ -106,8 +106,8 @@ static const struct token t_host[] = { {ENDTOKEN, "", NONE, NULL} }; -static const struct token t_service_id[] = { - {SERVICEID, "", NONE, NULL}, +static const struct token t_rdr_id[] = { + {RDRID, "", NONE, NULL}, {ENDTOKEN, "", NONE, NULL} }; @@ -203,7 +203,7 @@ match_token(const char *word, const struct token table[]) t = &table[i]; match++; break; - case SERVICEID: + case RDRID: if (word == NULL) break; res.id.id = strtonum(word, 0, UINT_MAX, &errstr); @@ -245,7 +245,7 @@ show_valid_args(const struct token table[]) case KEYWORD: fprintf(stderr, " %s\n", table[i].keyword); break; - case SERVICEID: + case RDRID: fprintf(stderr, " <redirectid>\n"); break; case TABLEID: diff --git a/usr.sbin/relayctl/parser.h b/usr.sbin/relayctl/parser.h index c9c1e875fd2..32d9f79baeb 100644 --- a/usr.sbin/relayctl/parser.h +++ b/usr.sbin/relayctl/parser.h @@ -1,4 +1,4 @@ -/* $OpenBSD: parser.h,v 1.7 2007/10/19 12:08:55 pyr Exp $ */ +/* $OpenBSD: parser.h,v 1.8 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -22,8 +22,8 @@ enum actions { SHOW_HOSTS, SHOW_RELAYS, SHOW_SESSIONS, - SERV_DISABLE, - SERV_ENABLE, + RDR_DISABLE, + RDR_ENABLE, TABLE_DISABLE, TABLE_ENABLE, HOST_DISABLE, diff --git a/usr.sbin/relayctl/relayctl.c b/usr.sbin/relayctl/relayctl.c index 8d86baab9ea..59a1fdd1c30 100644 --- a/usr.sbin/relayctl/relayctl.c +++ b/usr.sbin/relayctl/relayctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: relayctl.c,v 1.29 2007/12/08 20:11:48 reyk Exp $ */ +/* $OpenBSD: relayctl.c,v 1.30 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -47,7 +47,7 @@ __dead void usage(void); int show_summary_msg(struct imsg *, int); int show_session_msg(struct imsg *); int show_command_output(struct imsg *); -char *print_service_status(int); +char *print_rdr_status(int); char *print_host_status(int, int); char *print_table_status(int, int); char *print_relay_status(int); @@ -65,8 +65,8 @@ int monitor(struct imsg *); struct imsgname imsgs[] = { { IMSG_HOST_STATUS, "host_status", monitor_host_status }, - { IMSG_CTL_SERVICE_DISABLE, "ctl_disable_service", monitor_id }, - { IMSG_CTL_SERVICE_ENABLE, "ctl_service_enable", monitor_id }, + { IMSG_CTL_RDR_DISABLE, "ctl_rdr_disable", monitor_id }, + { IMSG_CTL_RDR_ENABLE, "ctl_rdr_enable", monitor_id }, { IMSG_CTL_TABLE_DISABLE, "ctl_table_disable", monitor_id }, { IMSG_CTL_TABLE_ENABLE, "ctl_table_enable", monitor_id }, { IMSG_CTL_HOST_DISABLE, "ctl_host_disable", monitor_id }, @@ -151,12 +151,12 @@ main(int argc, char *argv[]) case SHOW_SESSIONS: imsg_compose(ibuf, IMSG_CTL_SESSION, 0, 0, -1, NULL, 0); break; - case SERV_ENABLE: - imsg_compose(ibuf, IMSG_CTL_SERVICE_ENABLE, 0, 0, -1, + case RDR_ENABLE: + imsg_compose(ibuf, IMSG_CTL_RDR_ENABLE, 0, 0, -1, &res->id, sizeof(res->id)); break; - case SERV_DISABLE: - imsg_compose(ibuf, IMSG_CTL_SERVICE_DISABLE, 0, 0, -1, + case RDR_DISABLE: + imsg_compose(ibuf, IMSG_CTL_RDR_DISABLE, 0, 0, -1, &res->id, sizeof(res->id)); break; case TABLE_ENABLE: @@ -213,8 +213,8 @@ main(int argc, char *argv[]) case SHOW_SESSIONS: done = show_session_msg(&imsg); break; - case SERV_DISABLE: - case SERV_ENABLE: + case RDR_DISABLE: + case RDR_ENABLE: case TABLE_DISABLE: case TABLE_ENABLE: case HOST_DISABLE: @@ -306,7 +306,7 @@ monitor(struct imsg *imsg) int show_summary_msg(struct imsg *imsg, int type) { - struct service *service; + struct rdr *rdr; struct table *table; struct host *host; struct relay *rlay; @@ -314,13 +314,13 @@ show_summary_msg(struct imsg *imsg, int type) int i; switch (imsg->hdr.type) { - case IMSG_CTL_SERVICE: + case IMSG_CTL_RDR: if (type == SHOW_RELAYS) break; - service = imsg->data; + rdr = imsg->data; printf("%-4u\t%-8s\t%-24s\t%-7s\t%s\n", - service->conf.id, "redirect", service->conf.name, "", - print_service_status(service->conf.flags)); + rdr->conf.id, "redirect", rdr->conf.name, "", + print_rdr_status(rdr->conf.flags)); break; case IMSG_CTL_TABLE: if (type == SHOW_RELAYS) @@ -442,7 +442,7 @@ show_command_output(struct imsg *imsg) } char * -print_service_status(int flags) +print_rdr_status(int flags) { if (flags & F_DISABLE) { return ("disabled"); diff --git a/usr.sbin/relayd/control.c b/usr.sbin/relayd/control.c index e8214b4e72d..d45706740f7 100644 --- a/usr.sbin/relayd/control.c +++ b/usr.sbin/relayd/control.c @@ -1,4 +1,4 @@ -/* $OpenBSD: control.c,v 1.22 2007/12/07 17:17:00 reyk Exp $ */ +/* $OpenBSD: control.c,v 1.23 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -232,11 +232,11 @@ control_dispatch_imsg(int fd, short event, void *arg) case IMSG_CTL_SESSION: show_sessions(c); break; - case IMSG_CTL_SERVICE_DISABLE: + case IMSG_CTL_RDR_DISABLE: if (imsg.hdr.len != IMSG_HEADER_SIZE + sizeof(id)) fatalx("invalid imsg header len"); memcpy(&id, imsg.data, sizeof(id)); - if (disable_service(c, &id)) + if (disable_rdr(c, &id)) imsg_compose(&c->ibuf, IMSG_CTL_FAIL, 0, 0, -1, NULL, 0); else { @@ -246,11 +246,11 @@ control_dispatch_imsg(int fd, short event, void *arg) NULL, 0); } break; - case IMSG_CTL_SERVICE_ENABLE: + case IMSG_CTL_RDR_ENABLE: if (imsg.hdr.len != IMSG_HEADER_SIZE + sizeof(id)) fatalx("invalid imsg header len"); memcpy(&id, imsg.data, sizeof(id)); - if (enable_service(c, &id)) + if (enable_rdr(c, &id)) imsg_compose(&c->ibuf, IMSG_CTL_FAIL, 0, 0, -1, NULL, 0); else { diff --git a/usr.sbin/relayd/hce.c b/usr.sbin/relayd/hce.c index fee3867998f..0642bf5f86d 100644 --- a/usr.sbin/relayd/hce.c +++ b/usr.sbin/relayd/hce.c @@ -1,4 +1,4 @@ -/* $OpenBSD: hce.c,v 1.37 2007/12/07 17:17:00 reyk Exp $ */ +/* $OpenBSD: hce.c,v 1.38 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -90,7 +90,7 @@ hce(struct relayd *x_env, int pipe_parent2pfe[2], int pipe_parent2hce[2], } env = x_env; - purge_config(env, PURGE_SERVICES|PURGE_RELAYS|PURGE_PROTOS); + purge_config(env, PURGE_RDRS|PURGE_RELAYS|PURGE_PROTOS); if ((pw = getpwnam(RELAYD_USER)) == NULL) fatal("hce: getpwnam"); diff --git a/usr.sbin/relayd/parse.y b/usr.sbin/relayd/parse.y index a52eae95e70..addec9b8a95 100644 --- a/usr.sbin/relayd/parse.y +++ b/usr.sbin/relayd/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.99 2007/12/08 17:14:26 reyk Exp $ */ +/* $OpenBSD: parse.y,v 1.100 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -82,13 +82,13 @@ char *symget(const char *); struct relayd *conf = NULL; static int errors = 0; -objid_t last_service_id = 0; +objid_t last_rdr_id = 0; objid_t last_table_id = 0; objid_t last_host_id = 0; objid_t last_relay_id = 0; objid_t last_proto_id = 0; -static struct service *service = NULL; +static struct rdr *rdr = NULL; static struct table *table = NULL; static struct relay *rlay = NULL; static struct protocol *proto = NULL; @@ -147,7 +147,7 @@ grammar : /* empty */ | grammar '\n' | grammar varset '\n' | grammar main '\n' - | grammar service '\n' + | grammar rdr '\n' | grammar tabledef '\n' | grammar relay '\n' | grammar proto '\n' @@ -311,10 +311,10 @@ loglevel : UPDATES { $$ = RELAYD_OPT_LOGUPDATE; } | ALL { $$ = RELAYD_OPT_LOGALL; } ; -service : REDIRECT STRING { - struct service *srv; +rdr : REDIRECT STRING { + struct rdr *srv; - TAILQ_FOREACH(srv, conf->services, entry) + TAILQ_FOREACH(srv, conf->rdrs, entry) if (!strcmp(srv->conf.name, $2)) break; if (srv != NULL) { @@ -332,70 +332,70 @@ service : REDIRECT STRING { YYERROR; } free($2); - srv->conf.id = last_service_id++; - if (last_service_id == INT_MAX) { + srv->conf.id = last_rdr_id++; + if (last_rdr_id == INT_MAX) { yyerror("too many redirections defined"); YYERROR; } - service = srv; - } '{' optnl serviceopts_l '}' { - if (service->table == NULL) { + rdr = srv; + } '{' optnl rdropts_l '}' { + if (rdr->table == NULL) { yyerror("redirection %s has no table", - service->conf.name); + rdr->conf.name); YYERROR; } - if (TAILQ_EMPTY(&service->virts)) { + if (TAILQ_EMPTY(&rdr->virts)) { yyerror("redirection %s has no virtual ip", - service->conf.name); + rdr->conf.name); YYERROR; } - conf->servicecount++; - if (service->backup == NULL) { - service->conf.backup_id = + conf->rdrcount++; + if (rdr->backup == NULL) { + rdr->conf.backup_id = conf->empty_table.conf.id; - service->backup = &conf->empty_table; - } else if (service->backup->conf.port != - service->table->conf.port) { + rdr->backup = &conf->empty_table; + } else if (rdr->backup->conf.port != + rdr->table->conf.port) { yyerror("redirection %s uses two different " "ports for its table and backup table", - service->conf.name); + rdr->conf.name); YYERROR; } - if (!(service->conf.flags & F_DISABLE)) - service->conf.flags |= F_ADD; - TAILQ_INSERT_HEAD(conf->services, service, entry); + if (!(rdr->conf.flags & F_DISABLE)) + rdr->conf.flags |= F_ADD; + TAILQ_INSERT_HEAD(conf->rdrs, rdr, entry); tableport = 0; - service = NULL; + rdr = NULL; } ; -serviceopts_l : serviceopts_l serviceoptsl nl - | serviceoptsl optnl +rdropts_l : rdropts_l rdroptsl nl + | rdroptsl optnl ; -serviceoptsl : FORWARD TO tablespec { +rdroptsl : FORWARD TO tablespec { if ($3->conf.check == CHECK_NOCHECK) { yyerror("table %s has no check", $3->conf.name); purge_table(conf->tables, $3); YYERROR; } - if (service->backup) { + if (rdr->backup) { yyerror("only one backup table is allowed"); purge_table(conf->tables, $3); YYERROR; } - if (service->table) { - service->backup = $3; - service->conf.backup_id = $3->conf.id; + if (rdr->table) { + rdr->backup = $3; + rdr->conf.backup_id = $3->conf.id; } else { - service->table = $3; - service->conf.table_id = $3->conf.id; + rdr->table = $3; + rdr->conf.table_id = $3->conf.id; } - $3->conf.serviceid = service->conf.id; + $3->conf.rdrid = rdr->conf.id; $3->conf.flags |= F_USED; } | LISTEN ON STRING port interface { - if (host($3, &service->virts, + if (host($3, &rdr->virts, SRV_MAX_VIRTS, $4, $5) <= 0) { yyerror("invalid virtual ip: %s", $3); free($3); @@ -404,16 +404,16 @@ serviceoptsl : FORWARD TO tablespec { } free($3); free($5); - if (service->conf.port == 0) - service->conf.port = $4; - tableport = service->conf.port; + if (rdr->conf.port == 0) + rdr->conf.port = $4; + tableport = rdr->conf.port; } - | DISABLE { service->conf.flags |= F_DISABLE; } - | STICKYADDR { service->conf.flags |= F_STICKY; } + | DISABLE { rdr->conf.flags |= F_DISABLE; } + | STICKYADDR { rdr->conf.flags |= F_STICKY; } | TAG STRING { - if (strlcpy(service->conf.tag, $2, - sizeof(service->conf.tag)) >= - sizeof(service->conf.tag)) { + if (strlcpy(rdr->conf.tag, $2, + sizeof(rdr->conf.tag)) >= + sizeof(rdr->conf.tag)) { yyerror("redirection tag name truncated"); free($2); YYERROR; @@ -547,7 +547,7 @@ tableopts : CHECK tablecheck switch ($2) { case RELAY_DSTMODE_LOADBALANCE: case RELAY_DSTMODE_HASH: - if (service != NULL) { + if (rdr != NULL) { yyerror("mode not supported " "for redirections"); YYERROR; @@ -1127,7 +1127,7 @@ relay : RELAY STRING { if ((rlay->conf.flags & F_NATLOOK) == 0 && rlay->conf.dstss.ss_family == AF_UNSPEC && rlay->conf.dsttable == EMPTY_ID) { - yyerror("relay %s has no target, service, " + yyerror("relay %s has no target, rdr, " "or table", rlay->conf.name); YYERROR; } @@ -1757,21 +1757,21 @@ parse_config(const char *filename, int opts) (conf->tables = calloc(1, sizeof(*conf->tables))) == NULL || (conf->relays = calloc(1, sizeof(*conf->relays))) == NULL || (conf->protos = calloc(1, sizeof(*conf->protos))) == NULL || - (conf->services = calloc(1, sizeof(*conf->services))) == NULL) { + (conf->rdrs = calloc(1, sizeof(*conf->rdrs))) == NULL) { log_warn("cannot allocate memory"); return (NULL); } errors = 0; - last_host_id = last_table_id = last_service_id = last_proto_id = + last_host_id = last_table_id = last_rdr_id = last_proto_id = last_relay_id = 0; - service = NULL; + rdr = NULL; table = NULL; rlay = NULL; proto = NULL; - TAILQ_INIT(conf->services); + TAILQ_INIT(conf->rdrs); TAILQ_INIT(conf->tables); TAILQ_INIT(conf->protos); TAILQ_INIT(conf->relays); @@ -1826,7 +1826,7 @@ parse_config(const char *filename, int opts) } } - if (TAILQ_EMPTY(conf->services) && TAILQ_EMPTY(conf->relays)) { + if (TAILQ_EMPTY(conf->rdrs) && TAILQ_EMPTY(conf->relays)) { log_warnx("no redirections, nothing to do"); errors++; } diff --git a/usr.sbin/relayd/pfe.c b/usr.sbin/relayd/pfe.c index b8b3b7ccc7c..b4ae7386390 100644 --- a/usr.sbin/relayd/pfe.c +++ b/usr.sbin/relayd/pfe.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pfe.c,v 1.44 2007/12/07 17:17:00 reyk Exp $ */ +/* $OpenBSD: pfe.c,v 1.45 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -322,7 +322,7 @@ pfe_dispatch_parent(int fd, short event, void * ptr) struct imsg imsg; ssize_t n; - static struct service *service = NULL; + static struct rdr *rdr = NULL; static struct table *table = NULL; struct host *host; struct address *virt; @@ -361,7 +361,7 @@ pfe_dispatch_parent(int fd, short event, void * ptr) sizeof(struct relayd) + IMSG_HEADER_SIZE) fatalx("corrupted reload data"); pfe_disable_events(); - purge_config(env, PURGE_SERVICES|PURGE_TABLES); + purge_config(env, PURGE_RDRS|PURGE_TABLES); merge_config(env, (struct relayd *)imsg.data); /* * no relays when reconfiguring yet. @@ -370,12 +370,12 @@ pfe_dispatch_parent(int fd, short event, void * ptr) env->protos = NULL; env->tables = calloc(1, sizeof(*env->tables)); - env->services = calloc(1, sizeof(*env->services)); - if (env->tables == NULL || env->services == NULL) + env->rdrs = calloc(1, sizeof(*env->rdrs)); + if (env->tables == NULL || env->rdrs == NULL) fatal(NULL); TAILQ_INIT(env->tables); - TAILQ_INIT(env->services); + TAILQ_INIT(env->rdrs); break; case IMSG_RECONF_TABLE: if ((table = calloc(1, sizeof(*table))) == NULL) @@ -391,33 +391,33 @@ pfe_dispatch_parent(int fd, short event, void * ptr) host->tablename = table->conf.name; TAILQ_INSERT_TAIL(&table->hosts, host, entry); break; - case IMSG_RECONF_SERVICE: - if ((service = calloc(1, sizeof(*service))) == NULL) + case IMSG_RECONF_RDR: + if ((rdr = calloc(1, sizeof(*rdr))) == NULL) fatal(NULL); - memcpy(&service->conf, imsg.data, - sizeof(service->conf)); - service->table = table_find(env, - service->conf.table_id); - if (service->conf.backup_id == EMPTY_TABLE) - service->backup = &env->empty_table; + memcpy(&rdr->conf, imsg.data, + sizeof(rdr->conf)); + rdr->table = table_find(env, + rdr->conf.table_id); + if (rdr->conf.backup_id == EMPTY_TABLE) + rdr->backup = &env->empty_table; else - service->backup = table_find(env, - service->conf.backup_id); - if (service->table == NULL || service->backup == NULL) + rdr->backup = table_find(env, + rdr->conf.backup_id); + if (rdr->table == NULL || rdr->backup == NULL) fatal("pfe_dispatch_parent:" " corrupted configuration"); - log_debug("pfe_dispatch_parent: service->table: %s", - service->table->conf.name); - log_debug("pfe_dispatch_parent: service->backup: %s", - service->backup->conf.name); - TAILQ_INIT(&service->virts); - TAILQ_INSERT_TAIL(env->services, service, entry); + log_debug("pfe_dispatch_parent: rdr->table: %s", + rdr->table->conf.name); + log_debug("pfe_dispatch_parent: rdr->backup: %s", + rdr->backup->conf.name); + TAILQ_INIT(&rdr->virts); + TAILQ_INSERT_TAIL(env->rdrs, rdr, entry); break; case IMSG_RECONF_VIRT: if ((virt = calloc(1, sizeof(*virt))) == NULL) fatal(NULL); memcpy(virt, imsg.data, sizeof(*virt)); - TAILQ_INSERT_TAIL(&service->virts, virt, entry); + TAILQ_INSERT_TAIL(&rdr->virts, virt, entry); break; case IMSG_RECONF_END: log_warnx("pfe: configuration reloaded"); @@ -510,31 +510,31 @@ pfe_dispatch_relay(int fd, short event, void * ptr) void show(struct ctl_conn *c) { - struct service *service; + struct rdr *rdr; struct host *host; struct relay *rlay; - if (env->services == NULL) + if (env->rdrs == NULL) goto relays; - TAILQ_FOREACH(service, env->services, entry) { - imsg_compose(&c->ibuf, IMSG_CTL_SERVICE, 0, 0, -1, - service, sizeof(*service)); - if (service->conf.flags & F_DISABLE) + TAILQ_FOREACH(rdr, env->rdrs, entry) { + imsg_compose(&c->ibuf, IMSG_CTL_RDR, 0, 0, -1, + rdr, sizeof(*rdr)); + if (rdr->conf.flags & F_DISABLE) continue; imsg_compose(&c->ibuf, IMSG_CTL_TABLE, 0, 0, -1, - service->table, sizeof(*service->table)); - if (!(service->table->conf.flags & F_DISABLE)) - TAILQ_FOREACH(host, &service->table->hosts, entry) + rdr->table, sizeof(*rdr->table)); + if (!(rdr->table->conf.flags & F_DISABLE)) + TAILQ_FOREACH(host, &rdr->table->hosts, entry) imsg_compose(&c->ibuf, IMSG_CTL_HOST, 0, 0, -1, host, sizeof(*host)); - if (service->backup->conf.id == EMPTY_TABLE) + if (rdr->backup->conf.id == EMPTY_TABLE) continue; imsg_compose(&c->ibuf, IMSG_CTL_TABLE, 0, 0, -1, - service->backup, sizeof(*service->backup)); - if (!(service->backup->conf.flags & F_DISABLE)) - TAILQ_FOREACH(host, &service->backup->hosts, entry) + rdr->backup, sizeof(*rdr->backup)); + if (!(rdr->backup->conf.flags & F_DISABLE)) + TAILQ_FOREACH(host, &rdr->backup->hosts, entry) imsg_compose(&c->ibuf, IMSG_CTL_HOST, 0, 0, -1, host, sizeof(*host)); } @@ -615,61 +615,61 @@ show_sessions(struct ctl_conn *c) } int -disable_service(struct ctl_conn *c, struct ctl_id *id) +disable_rdr(struct ctl_conn *c, struct ctl_id *id) { - struct service *service; + struct rdr *rdr; if (id->id == EMPTY_ID) - service = service_findbyname(env, id->name); + rdr = rdr_findbyname(env, id->name); else - service = service_find(env, id->id); - if (service == NULL) + rdr = rdr_find(env, id->id); + if (rdr == NULL) return (-1); - id->id = service->conf.id; + id->id = rdr->conf.id; - if (service->conf.flags & F_DISABLE) + if (rdr->conf.flags & F_DISABLE) return (0); - service->conf.flags |= F_DISABLE; - service->conf.flags &= ~(F_ADD); - service->conf.flags |= F_DEL; - service->table->conf.flags |= F_DISABLE; - log_debug("disable_service: disabled service %d", service->conf.id); + rdr->conf.flags |= F_DISABLE; + rdr->conf.flags &= ~(F_ADD); + rdr->conf.flags |= F_DEL; + rdr->table->conf.flags |= F_DISABLE; + log_debug("disable_rdr: disabled rdr %d", rdr->conf.id); pfe_sync(); return (0); } int -enable_service(struct ctl_conn *c, struct ctl_id *id) +enable_rdr(struct ctl_conn *c, struct ctl_id *id) { - struct service *service; + struct rdr *rdr; struct ctl_id eid; if (id->id == EMPTY_ID) - service = service_findbyname(env, id->name); + rdr = rdr_findbyname(env, id->name); else - service = service_find(env, id->id); - if (service == NULL) + rdr = rdr_find(env, id->id); + if (rdr == NULL) return (-1); - id->id = service->conf.id; + id->id = rdr->conf.id; - if (!(service->conf.flags & F_DISABLE)) + if (!(rdr->conf.flags & F_DISABLE)) return (0); - service->conf.flags &= ~(F_DISABLE); - service->conf.flags &= ~(F_DEL); - service->conf.flags |= F_ADD; - log_debug("enable_service: enabled service %d", service->conf.id); + rdr->conf.flags &= ~(F_DISABLE); + rdr->conf.flags &= ~(F_DEL); + rdr->conf.flags |= F_ADD; + log_debug("enable_rdr: enabled rdr %d", rdr->conf.id); bzero(&eid, sizeof(eid)); /* XXX: we're syncing twice */ - eid.id = service->table->conf.id; + eid.id = rdr->table->conf.id; if (enable_table(c, &eid) == -1) return (-1); - if (service->backup->conf.id == EMPTY_ID) + if (rdr->backup->conf.id == EMPTY_ID) return (0); - eid.id = service->backup->conf.id; + eid.id = rdr->backup->conf.id; if (enable_table(c, &eid) == -1) return (-1); return (0); @@ -679,7 +679,7 @@ int disable_table(struct ctl_conn *c, struct ctl_id *id) { struct table *table; - struct service *service; + struct rdr *rdr; struct host *host; if (id->id == EMPTY_ID) @@ -689,7 +689,7 @@ disable_table(struct ctl_conn *c, struct ctl_id *id) if (table == NULL) return (-1); id->id = table->conf.id; - if ((service = service_find(env, table->conf.serviceid)) == NULL) + if ((rdr = rdr_find(env, table->conf.rdrid)) == NULL) fatalx("disable_table: desynchronised"); if (table->conf.flags & F_DISABLE) @@ -708,7 +708,7 @@ disable_table(struct ctl_conn *c, struct ctl_id *id) int enable_table(struct ctl_conn *c, struct ctl_id *id) { - struct service *service; + struct rdr *rdr; struct table *table; struct host *host; @@ -720,7 +720,7 @@ enable_table(struct ctl_conn *c, struct ctl_id *id) return (-1); id->id = table->conf.id; - if ((service = service_find(env, table->conf.serviceid)) == NULL) + if ((rdr = rdr_find(env, table->conf.rdrid)) == NULL) fatalx("enable_table: desynchronised"); if (!(table->conf.flags & F_DISABLE)) @@ -818,7 +818,7 @@ enable_host(struct ctl_conn *c, struct ctl_id *id) void pfe_sync(void) { - struct service *service; + struct rdr *rdr; struct table *active; struct table *table; struct ctl_id id; @@ -827,53 +827,53 @@ pfe_sync(void) bzero(&id, sizeof(id)); bzero(&imsg, sizeof(imsg)); - TAILQ_FOREACH(service, env->services, entry) { - service->conf.flags &= ~(F_BACKUP); - service->conf.flags &= ~(F_DOWN); + TAILQ_FOREACH(rdr, env->rdrs, entry) { + rdr->conf.flags &= ~(F_BACKUP); + rdr->conf.flags &= ~(F_DOWN); - if (service->conf.flags & F_DISABLE || - (service->table->up == 0 && service->backup->up == 0)) { - service->conf.flags |= F_DOWN; + if (rdr->conf.flags & F_DISABLE || + (rdr->table->up == 0 && rdr->backup->up == 0)) { + rdr->conf.flags |= F_DOWN; active = NULL; - } else if (service->table->up == 0 && service->backup->up > 0) { - service->conf.flags |= F_BACKUP; - active = service->backup; + } else if (rdr->table->up == 0 && rdr->backup->up > 0) { + rdr->conf.flags |= F_BACKUP; + active = rdr->backup; active->conf.flags |= - service->table->conf.flags & F_CHANGED; + rdr->table->conf.flags & F_CHANGED; active->conf.flags |= - service->backup->conf.flags & F_CHANGED; + rdr->backup->conf.flags & F_CHANGED; } else - active = service->table; + active = rdr->table; if (active != NULL && active->conf.flags & F_CHANGED) { id.id = active->conf.id; imsg.hdr.type = IMSG_CTL_TABLE_CHANGED; imsg.hdr.len = sizeof(id) + IMSG_HEADER_SIZE; imsg.data = &id; - sync_table(env, service, active); + sync_table(env, rdr, active); control_imsg_forward(&imsg); } - if (service->conf.flags & F_DOWN) { - if (service->conf.flags & F_ACTIVE_RULESET) { - flush_table(env, service); + if (rdr->conf.flags & F_DOWN) { + if (rdr->conf.flags & F_ACTIVE_RULESET) { + flush_table(env, rdr); log_debug("pfe_sync: disabling ruleset"); - service->conf.flags &= ~(F_ACTIVE_RULESET); - id.id = service->conf.id; + rdr->conf.flags &= ~(F_ACTIVE_RULESET); + id.id = rdr->conf.id; imsg.hdr.type = IMSG_CTL_PULL_RULESET; imsg.hdr.len = sizeof(id) + IMSG_HEADER_SIZE; imsg.data = &id; - sync_ruleset(env, service, 0); + sync_ruleset(env, rdr, 0); control_imsg_forward(&imsg); } - } else if (!(service->conf.flags & F_ACTIVE_RULESET)) { + } else if (!(rdr->conf.flags & F_ACTIVE_RULESET)) { log_debug("pfe_sync: enabling ruleset"); - service->conf.flags |= F_ACTIVE_RULESET; - id.id = service->conf.id; + rdr->conf.flags |= F_ACTIVE_RULESET; + id.id = rdr->conf.id; imsg.hdr.type = IMSG_CTL_PUSH_RULESET; imsg.hdr.len = sizeof(id) + IMSG_HEADER_SIZE; imsg.data = &id; - sync_ruleset(env, service, 1); + sync_ruleset(env, rdr, 1); control_imsg_forward(&imsg); } } diff --git a/usr.sbin/relayd/pfe_filter.c b/usr.sbin/relayd/pfe_filter.c index d8e4b6a55d3..1d01f98bacd 100644 --- a/usr.sbin/relayd/pfe_filter.c +++ b/usr.sbin/relayd/pfe_filter.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pfe_filter.c,v 1.20 2007/12/07 17:17:00 reyk Exp $ */ +/* $OpenBSD: pfe_filter.c,v 1.21 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -69,33 +69,33 @@ void init_tables(struct relayd *env) { int i; - struct service *service; + struct rdr *rdr; struct pfr_table *tables; struct pfioc_table io; - if ((tables = calloc(env->servicecount, sizeof(*tables))) == NULL) + if ((tables = calloc(env->rdrcount, sizeof(*tables))) == NULL) fatal("calloc"); i = 0; - TAILQ_FOREACH(service, env->services, entry) { + TAILQ_FOREACH(rdr, env->rdrs, entry) { if (strlcpy(tables[i].pfrt_anchor, RELAYD_ANCHOR "/", sizeof(tables[i].pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcat(tables[i].pfrt_anchor, service->conf.name, + if (strlcat(tables[i].pfrt_anchor, rdr->conf.name, sizeof(tables[i].pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcpy(tables[i].pfrt_name, service->conf.name, + if (strlcpy(tables[i].pfrt_name, rdr->conf.name, sizeof(tables[i].pfrt_name)) >= sizeof(tables[i].pfrt_name)) goto toolong; tables[i].pfrt_flags |= PFR_TFLAG_PERSIST; i++; } - if (i != env->servicecount) + if (i != env->rdrcount) fatalx("init_tables: table count modified"); memset(&io, 0, sizeof(io)); - io.pfrio_size = env->servicecount; + io.pfrio_size = env->rdrcount; io.pfrio_esize = sizeof(*tables); io.pfrio_buffer = tables; @@ -105,14 +105,14 @@ init_tables(struct relayd *env) free(tables); - if (io.pfrio_nadd == env->servicecount) + if (io.pfrio_nadd == env->rdrcount) return; /* * clear all tables, since some already existed */ - TAILQ_FOREACH(service, env->services, entry) - flush_table(env, service); + TAILQ_FOREACH(rdr, env->rdrs, entry) + flush_table(env, rdr); return; @@ -123,14 +123,14 @@ init_tables(struct relayd *env) void kill_tables(struct relayd *env) { struct pfioc_table io; - struct service *service; + struct rdr *rdr; memset(&io, 0, sizeof(io)); - TAILQ_FOREACH(service, env->services, entry) { + TAILQ_FOREACH(rdr, env->rdrs, entry) { if (strlcpy(io.pfrio_table.pfrt_anchor, RELAYD_ANCHOR "/", sizeof(io.pfrio_table.pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcat(io.pfrio_table.pfrt_anchor, service->conf.name, + if (strlcat(io.pfrio_table.pfrt_anchor, rdr->conf.name, sizeof(io.pfrio_table.pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; if (ioctl(env->pf->dev, DIOCRCLRTABLES, &io) == -1) @@ -144,7 +144,7 @@ kill_tables(struct relayd *env) { } void -sync_table(struct relayd *env, struct service *service, struct table *table) +sync_table(struct relayd *env, struct rdr *rdr, struct table *table) { int i; struct pfioc_table io; @@ -157,7 +157,7 @@ sync_table(struct relayd *env, struct service *service, struct table *table) return; if (table->up == 0) { - flush_table(env, service); + flush_table(env, rdr); return; } @@ -172,10 +172,10 @@ sync_table(struct relayd *env, struct service *service, struct table *table) if (strlcpy(io.pfrio_table.pfrt_anchor, RELAYD_ANCHOR "/", sizeof(io.pfrio_table.pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcat(io.pfrio_table.pfrt_anchor, service->conf.name, + if (strlcat(io.pfrio_table.pfrt_anchor, rdr->conf.name, sizeof(io.pfrio_table.pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcpy(io.pfrio_table.pfrt_name, service->conf.name, + if (strlcpy(io.pfrio_table.pfrt_name, rdr->conf.name, sizeof(io.pfrio_table.pfrt_name)) >= sizeof(io.pfrio_table.pfrt_name)) goto toolong; @@ -224,7 +224,7 @@ sync_table(struct relayd *env, struct service *service, struct table *table) } void -flush_table(struct relayd *env, struct service *service) +flush_table(struct relayd *env, struct rdr *rdr) { struct pfioc_table io; @@ -232,16 +232,16 @@ flush_table(struct relayd *env, struct service *service) if (strlcpy(io.pfrio_table.pfrt_anchor, RELAYD_ANCHOR "/", sizeof(io.pfrio_table.pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcat(io.pfrio_table.pfrt_anchor, service->conf.name, + if (strlcat(io.pfrio_table.pfrt_anchor, rdr->conf.name, sizeof(io.pfrio_table.pfrt_anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcpy(io.pfrio_table.pfrt_name, service->conf.name, + if (strlcpy(io.pfrio_table.pfrt_name, rdr->conf.name, sizeof(io.pfrio_table.pfrt_name)) >= sizeof(io.pfrio_table.pfrt_name)) goto toolong; if (ioctl(env->pf->dev, DIOCRCLRADDRS, &io) == -1) fatal("flush_table: cannot flush table"); - log_debug("flush_table: flushed table %s", service->conf.name); + log_debug("flush_table: flushed table %s", rdr->conf.name); return; toolong: @@ -273,7 +273,7 @@ transaction_commit(struct relayd *env) } void -sync_ruleset(struct relayd *env, struct service *service, int enable) +sync_ruleset(struct relayd *env, struct rdr *rdr, int enable) { struct pfioc_rule rio; struct pfioc_pooladdr pio; @@ -286,7 +286,7 @@ sync_ruleset(struct relayd *env, struct service *service, int enable) if (strlcpy(anchor, RELAYD_ANCHOR "/", sizeof(anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcat(anchor, service->conf.name, sizeof(anchor)) >= + if (strlcat(anchor, rdr->conf.name, sizeof(anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; if (transaction_init(env, anchor) == -1) { @@ -303,7 +303,7 @@ sync_ruleset(struct relayd *env, struct service *service, int enable) return; } - TAILQ_FOREACH(address, &service->virts, entry) { + TAILQ_FOREACH(address, &rdr->virts, entry) { memset(&rio, 0, sizeof(rio)); memset(&pio, 0, sizeof(pio)); (void)strlcpy(rio.anchor, anchor, sizeof(rio.anchor)); @@ -321,8 +321,8 @@ sync_ruleset(struct relayd *env, struct service *service, int enable) rio.rule.dst.port[0] = address->port; rio.rule.rtableid = -1; /* stay in the main routing table */ rio.rule.action = PF_RDR; - if (strlen(service->conf.tag)) - (void)strlcpy(rio.rule.tagname, service->conf.tag, + if (strlen(rdr->conf.tag)) + (void)strlcpy(rio.rule.tagname, rdr->conf.tag, sizeof(rio.rule.tagname)); if (strlen(address->ifname)) (void)strlcpy(rio.rule.ifname, address->ifname, @@ -345,17 +345,17 @@ sync_ruleset(struct relayd *env, struct service *service, int enable) } pio.addr.addr.type = PF_ADDR_TABLE; - if (strlcpy(pio.addr.addr.v.tblname, service->conf.name, + if (strlcpy(pio.addr.addr.v.tblname, rdr->conf.name, sizeof(pio.addr.addr.v.tblname)) >= sizeof(pio.addr.addr.v.tblname)) fatal("sync_ruleset: table name too long"); if (ioctl(env->pf->dev, DIOCADDADDR, &pio) == -1) fatal("sync_ruleset: cannot add address to pool"); - rio.rule.rpool.proxy_port[0] = ntohs(service->table->conf.port); + rio.rule.rpool.proxy_port[0] = ntohs(rdr->table->conf.port); rio.rule.rpool.port_op = PF_OP_EQ; rio.rule.rpool.opts = PF_POOL_ROUNDROBIN; - if (service->conf.flags & F_STICKY) + if (rdr->conf.flags & F_STICKY) rio.rule.rpool.opts |= PF_POOL_STICKYADDR; if (ioctl(env->pf->dev, DIOCADDRULE, &rio) == -1) @@ -373,15 +373,15 @@ sync_ruleset(struct relayd *env, struct service *service, int enable) void flush_rulesets(struct relayd *env) { - struct service *service; + struct rdr *rdr; char anchor[PF_ANCHOR_NAME_SIZE]; kill_tables(env); - TAILQ_FOREACH(service, env->services, entry) { + TAILQ_FOREACH(rdr, env->rdrs, entry) { if (strlcpy(anchor, RELAYD_ANCHOR "/", sizeof(anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; - if (strlcat(anchor, service->conf.name, sizeof(anchor)) >= + if (strlcat(anchor, rdr->conf.name, sizeof(anchor)) >= PF_ANCHOR_NAME_SIZE) goto toolong; if (transaction_init(env, anchor) == -1 || diff --git a/usr.sbin/relayd/relay.c b/usr.sbin/relayd/relay.c index 8a3230dc3f4..c8904c53a29 100644 --- a/usr.sbin/relayd/relay.c +++ b/usr.sbin/relayd/relay.c @@ -1,4 +1,4 @@ -/* $OpenBSD: relay.c,v 1.76 2007/12/08 17:07:09 reyk Exp $ */ +/* $OpenBSD: relay.c,v 1.77 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006, 2007 Reyk Floeter <reyk@openbsd.org> @@ -175,7 +175,7 @@ relay(struct relayd *x_env, int pipe_parent2pfe[2], int pipe_parent2hce[2], } env = x_env; - purge_config(env, PURGE_SERVICES); + purge_config(env, PURGE_RDRS); /* Need root privileges for relay initialization */ relay_privinit(); diff --git a/usr.sbin/relayd/relayd.c b/usr.sbin/relayd/relayd.c index b2c5937e445..f65a25a2b72 100644 --- a/usr.sbin/relayd/relayd.c +++ b/usr.sbin/relayd/relayd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: relayd.c,v 1.63 2007/12/08 17:07:09 reyk Exp $ */ +/* $OpenBSD: relayd.c,v 1.64 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -358,7 +358,7 @@ merge_config(struct relayd *env, struct relayd *new_env) env->flags = new_env->flags; env->confpath = new_env->confpath; env->tablecount = new_env->tablecount; - env->servicecount = new_env->servicecount; + env->rdrcount = new_env->rdrcount; env->protocount = new_env->protocount; env->relaycount = new_env->relaycount; @@ -373,7 +373,7 @@ merge_config(struct relayd *env, struct relayd *new_env) sizeof(env->demote_group)); env->tables = new_env->tables; - env->services = new_env->services; + env->rdrs = new_env->rdrs; env->relays = new_env->relays; env->protos = new_env->protos; } @@ -384,7 +384,7 @@ reconfigure(void) { struct relayd *env = relayd_env; struct relayd *new_env; - struct service *service; + struct rdr *rdr; struct address *virt; struct table *table; struct host *host; @@ -410,10 +410,10 @@ reconfigure(void) &host->conf, sizeof(host->conf)); } } - TAILQ_FOREACH(service, env->services, entry) { - imsg_compose(ibuf_pfe, IMSG_RECONF_SERVICE, 0, 0, -1, - &service->conf, sizeof(service->conf)); - TAILQ_FOREACH(virt, &service->virts, entry) + TAILQ_FOREACH(rdr, env->rdrs, entry) { + imsg_compose(ibuf_pfe, IMSG_RECONF_RDR, 0, 0, -1, + &rdr->conf, sizeof(rdr->conf)); + TAILQ_FOREACH(virt, &rdr->virts, entry) imsg_compose(ibuf_pfe, IMSG_RECONF_VIRT, 0, 0, -1, virt, sizeof(*virt)); } @@ -441,7 +441,7 @@ void purge_config(struct relayd *env, u_int8_t what) { struct table *table; - struct service *service; + struct rdr *rdr; struct address *virt; struct protocol *proto; struct relay *rly; @@ -454,17 +454,17 @@ purge_config(struct relayd *env, u_int8_t what) env->tables = NULL; } - if (what & PURGE_SERVICES && env->services != NULL) { - while ((service = TAILQ_FIRST(env->services)) != NULL) { - TAILQ_REMOVE(env->services, service, entry); - while ((virt = TAILQ_FIRST(&service->virts)) != NULL) { - TAILQ_REMOVE(&service->virts, virt, entry); + if (what & PURGE_RDRS && env->rdrs != NULL) { + while ((rdr = TAILQ_FIRST(env->rdrs)) != NULL) { + TAILQ_REMOVE(env->rdrs, rdr, entry); + while ((virt = TAILQ_FIRST(&rdr->virts)) != NULL) { + TAILQ_REMOVE(&rdr->virts, virt, entry); free(virt); } - free(service); + free(rdr); } - free(env->services); - env->services = NULL; + free(env->rdrs); + env->rdrs = NULL; } if (what & PURGE_RELAYS && env->relays != NULL) { @@ -744,14 +744,14 @@ table_find(struct relayd *env, objid_t id) return (NULL); } -struct service * -service_find(struct relayd *env, objid_t id) +struct rdr * +rdr_find(struct relayd *env, objid_t id) { - struct service *service; + struct rdr *rdr; - TAILQ_FOREACH(service, env->services, entry) - if (service->conf.id == id) - return (service); + TAILQ_FOREACH(rdr, env->rdrs, entry) + if (rdr->conf.id == id) + return (rdr); return (NULL); } @@ -810,12 +810,12 @@ table_findbyconf(struct relayd *env, struct table *tb) struct table_config a, b; bcopy(&tb->conf, &a, sizeof(a)); - a.id = a.serviceid = 0; + a.id = a.rdrid = 0; a.flags &= ~(F_USED|F_BACKUP); TAILQ_FOREACH(table, env->tables, entry) { bcopy(&table->conf, &b, sizeof(b)); - b.id = b.serviceid = 0; + b.id = b.rdrid = 0; b.flags &= ~(F_USED|F_BACKUP); /* @@ -831,14 +831,14 @@ table_findbyconf(struct relayd *env, struct table *tb) return (NULL); } -struct service * -service_findbyname(struct relayd *env, const char *name) +struct rdr * +rdr_findbyname(struct relayd *env, const char *name) { - struct service *service; + struct rdr *rdr; - TAILQ_FOREACH(service, env->services, entry) - if (strcmp(service->conf.name, name) == 0) - return (service); + TAILQ_FOREACH(rdr, env->rdrs, entry) + if (strcmp(rdr->conf.name, name) == 0) + return (rdr); return (NULL); } diff --git a/usr.sbin/relayd/relayd.h b/usr.sbin/relayd/relayd.h index f0f682a004d..3791ff97eb1 100644 --- a/usr.sbin/relayd/relayd.h +++ b/usr.sbin/relayd/relayd.h @@ -1,4 +1,4 @@ -/* $OpenBSD: relayd.h,v 1.88 2007/12/08 17:07:09 reyk Exp $ */ +/* $OpenBSD: relayd.h,v 1.89 2007/12/08 20:36:36 pyr Exp $ */ /* * Copyright (c) 2006, 2007 Pierre-Yves Ritschard <pyr@openbsd.org> @@ -51,7 +51,7 @@ #define ICMP_BUF_SIZE 64 #define PURGE_TABLES 0x01 -#define PURGE_SERVICES 0x02 +#define PURGE_RDRS 0x02 #define PURGE_RELAYS 0x04 #define PURGE_PROTOS 0x08 #define PURGE_EVERYTHING 0xff @@ -103,7 +103,7 @@ enum imsg_type { IMSG_CTL_OK, /* answer to relayctl requests */ IMSG_CTL_FAIL, IMSG_CTL_END, - IMSG_CTL_SERVICE, + IMSG_CTL_RDR, IMSG_CTL_TABLE, IMSG_CTL_HOST, IMSG_CTL_RELAY, @@ -112,8 +112,8 @@ enum imsg_type { IMSG_CTL_PULL_RULESET, IMSG_CTL_PUSH_RULESET, IMSG_CTL_SHOW_SUM, /* relayctl requests */ - IMSG_CTL_SERVICE_ENABLE, - IMSG_CTL_SERVICE_DISABLE, + IMSG_CTL_RDR_ENABLE, + IMSG_CTL_RDR_DISABLE, IMSG_CTL_TABLE_ENABLE, IMSG_CTL_TABLE_DISABLE, IMSG_CTL_HOST_ENABLE, @@ -123,8 +123,8 @@ enum imsg_type { IMSG_CTL_POLL, IMSG_CTL_NOTIFY, IMSG_CTL_STATISTICS, - IMSG_SERVICE_ENABLE, /* notifies from pfe to hce */ - IMSG_SERVICE_DISABLE, + IMSG_RDR_ENABLE, /* notifies from pfe to hce */ + IMSG_RDR_DISABLE, IMSG_TABLE_ENABLE, IMSG_TABLE_DISABLE, IMSG_HOST_ENABLE, @@ -138,7 +138,7 @@ enum imsg_type { IMSG_RECONF_TABLE, IMSG_RECONF_SENDBUF, IMSG_RECONF_HOST, - IMSG_RECONF_SERVICE, + IMSG_RECONF_RDR, IMSG_RECONF_VIRT, IMSG_RECONF_PROTO, IMSG_RECONF_REQUEST_TREE, @@ -346,7 +346,7 @@ enum digest_type { struct table_config { objid_t id; - objid_t serviceid; + objid_t rdrid; u_int32_t flags; int check; char demote_group[IFNAMSIZ]; @@ -383,7 +383,7 @@ enum table_check { CHECK_SCRIPT = 6 }; -struct service_config { +struct rdr_config { objid_t id; u_int32_t flags; in_port_t port; @@ -393,14 +393,14 @@ struct service_config { char tag[TAG_NAME_SIZE]; }; -struct service { - TAILQ_ENTRY(service) entry; - struct service_config conf; +struct rdr { + TAILQ_ENTRY(rdr) entry; + struct rdr_config conf; struct addresslist virts; struct table *table; struct table *backup; /* use this if no host up */ }; -TAILQ_HEAD(servicelist, service); +TAILQ_HEAD(rdrlist, rdr); struct session { objid_t id; @@ -600,7 +600,7 @@ struct relayd { const char *confpath; struct pfdata *pf; int tablecount; - int servicecount; + int rdrcount; int protocount; int relaycount; struct timeval interval; @@ -609,7 +609,7 @@ struct relayd { struct protocol proto_default; struct event ev; struct tablelist *tables; - struct servicelist *services; + struct rdrlist *rdrs; struct protolist *protos; struct relaylist *relays; u_int16_t prefork_relay; @@ -714,19 +714,19 @@ pid_t pfe(struct relayd *, int [2], int [2], int [RELAY_MAXPROC][2], int [2], int [RELAY_MAXPROC][2]); void show(struct ctl_conn *); void show_sessions(struct ctl_conn *); -int enable_service(struct ctl_conn *, struct ctl_id *); +int enable_rdr(struct ctl_conn *, struct ctl_id *); int enable_table(struct ctl_conn *, struct ctl_id *); int enable_host(struct ctl_conn *, struct ctl_id *); -int disable_service(struct ctl_conn *, struct ctl_id *); +int disable_rdr(struct ctl_conn *, struct ctl_id *); int disable_table(struct ctl_conn *, struct ctl_id *); int disable_host(struct ctl_conn *, struct ctl_id *); /* pfe_filter.c */ void init_filter(struct relayd *); void init_tables(struct relayd *); -void flush_table(struct relayd *, struct service *); -void sync_table(struct relayd *, struct service *, struct table *); -void sync_ruleset(struct relayd *, struct service *, int); +void flush_table(struct relayd *, struct rdr *); +void sync_table(struct relayd *, struct rdr *, struct table *); +void sync_ruleset(struct relayd *, struct rdr *, int); void flush_rulesets(struct relayd *); int natlook(struct relayd *, struct ctl_natlook *); @@ -777,11 +777,11 @@ int ssl_ctx_use_certificate_chain(SSL_CTX *, char *, off_t); /* relayd.c */ struct host *host_find(struct relayd *, objid_t); struct table *table_find(struct relayd *, objid_t); -struct service *service_find(struct relayd *, objid_t); +struct rdr *rdr_find(struct relayd *, objid_t); struct host *host_findbyname(struct relayd *, const char *); struct table *table_findbyname(struct relayd *, const char *); struct table *table_findbyconf(struct relayd *, struct table *); -struct service *service_findbyname(struct relayd *, const char *); +struct rdr *rdr_findbyname(struct relayd *, const char *); void event_again(struct event *, int, short, void (*)(int, short, void *), struct timeval *, struct timeval *, void *); |