diff options
Diffstat (limited to 'usr.sbin/ctld/ctld.c')
| -rw-r--r-- | usr.sbin/ctld/ctld.c | 56 |
1 files changed, 37 insertions, 19 deletions
diff --git a/usr.sbin/ctld/ctld.c b/usr.sbin/ctld/ctld.c index 24a1d41..90c7db8 100644 --- a/usr.sbin/ctld/ctld.c +++ b/usr.sbin/ctld/ctld.c @@ -59,7 +59,7 @@ static volatile bool sigterm_received = false; static volatile bool sigalrm_received = false; static int nchildren = 0; -static uint16_t last_portal_group_tag = 0; +static uint16_t last_portal_group_tag = 0xff; static void usage(void) @@ -1132,7 +1132,7 @@ valid_iscsi_name(const char *name) } } else { log_warnx("invalid target name \"%s\"; should start with " - "either \".iqn\", \"eui.\", or \"naa.\"", + "either \"iqn.\", \"eui.\", or \"naa.\"", name); } return (true); @@ -1212,6 +1212,7 @@ port_new(struct conf *conf, struct target *target, struct portal_group *pg) port->p_target = target; TAILQ_INSERT_TAIL(&pg->pg_ports, port, p_pgs); port->p_portal_group = pg; + port->p_foreign = pg->pg_foreign; return (port); } @@ -1379,6 +1380,7 @@ lun_new(struct conf *conf, const char *name) lun->l_name = checked_strdup(name); TAILQ_INIT(&lun->l_options); TAILQ_INSERT_TAIL(&conf->conf_luns, lun, l_next); + lun->l_ctl_lun = -1; return (lun); } @@ -1437,6 +1439,13 @@ lun_set_blocksize(struct lun *lun, size_t value) } void +lun_set_device_type(struct lun *lun, uint8_t value) +{ + + lun->l_device_type = value; +} + +void lun_set_device_id(struct lun *lun, const char *value) { free(lun->l_device_id); @@ -1635,7 +1644,10 @@ conf_verify_lun(struct lun *lun) } } if (lun->l_blocksize == 0) { - lun_set_blocksize(lun, DEFAULT_BLOCKSIZE); + if (lun->l_device_type == 5) + lun_set_blocksize(lun, DEFAULT_CD_BLOCKSIZE); + else + lun_set_blocksize(lun, DEFAULT_BLOCKSIZE); } else if (lun->l_blocksize < 0) { log_warnx("invalid blocksize for lun \"%s\"; " "must be larger than 0", lun->l_name); @@ -1717,14 +1729,16 @@ conf_verify(struct conf *conf) if (pg->pg_discovery_filter == PG_FILTER_UNKNOWN) pg->pg_discovery_filter = PG_FILTER_NONE; - if (!TAILQ_EMPTY(&pg->pg_ports)) { - if (pg->pg_redirection != NULL) { + if (pg->pg_redirection != NULL) { + if (!TAILQ_EMPTY(&pg->pg_ports)) { log_debugx("portal-group \"%s\" assigned " "to target, but configured " "for redirection", pg->pg_name); } pg->pg_unassigned = false; + } else if (!TAILQ_EMPTY(&pg->pg_ports)) { + pg->pg_unassigned = false; } else { if (strcmp(pg->pg_name, "default") != 0) log_warnx("portal-group \"%s\" not assigned " @@ -1818,6 +1832,8 @@ conf_apply(struct conf *oldconf, struct conf *newconf) * Go through the new portal groups, assigning tags or preserving old. */ TAILQ_FOREACH(newpg, &newconf->conf_portal_groups, pg_next) { + if (newpg->pg_tag != 0) + continue; oldpg = portal_group_find(oldconf, newpg->pg_name); if (oldpg != NULL) newpg->pg_tag = oldpg->pg_tag; @@ -1847,8 +1863,10 @@ conf_apply(struct conf *oldconf, struct conf *newconf) * and missing in the new one. */ TAILQ_FOREACH_SAFE(oldport, &oldconf->conf_ports, p_next, tmpport) { + if (oldport->p_foreign) + continue; newport = port_find(newconf, oldport->p_name); - if (newport != NULL) + if (newport != NULL && !newport->p_foreign) continue; log_debugx("removing port \"%s\"", oldport->p_name); error = kernel_port_remove(oldport); @@ -1944,18 +1962,14 @@ conf_apply(struct conf *oldconf, struct conf *newconf) TAILQ_FOREACH_SAFE(newlun, &newconf->conf_luns, l_next, tmplun) { oldlun = lun_find(oldconf, newlun->l_name); if (oldlun != NULL) { - if (newlun->l_size != oldlun->l_size || - newlun->l_size == 0) { - log_debugx("resizing lun \"%s\", CTL lun %d", + log_debugx("modifying lun \"%s\", CTL lun %d", + newlun->l_name, newlun->l_ctl_lun); + error = kernel_lun_modify(newlun); + if (error != 0) { + log_warnx("failed to " + "modify lun \"%s\", CTL lun %d", newlun->l_name, newlun->l_ctl_lun); - error = kernel_lun_resize(newlun); - if (error != 0) { - log_warnx("failed to " - "resize lun \"%s\", CTL lun %d", - newlun->l_name, - newlun->l_ctl_lun); - cumulated_error++; - } + cumulated_error++; } continue; } @@ -1972,15 +1986,17 @@ conf_apply(struct conf *oldconf, struct conf *newconf) * Now add new ports or modify existing ones. */ TAILQ_FOREACH(newport, &newconf->conf_ports, p_next) { + if (newport->p_foreign) + continue; oldport = port_find(oldconf, newport->p_name); - if (oldport == NULL) { + if (oldport == NULL || oldport->p_foreign) { log_debugx("adding port \"%s\"", newport->p_name); error = kernel_port_add(newport); } else { log_debugx("updating port \"%s\"", newport->p_name); newport->p_ctl_port = oldport->p_ctl_port; - error = kernel_port_update(newport); + error = kernel_port_update(newport, oldport); } if (error != 0) { log_warnx("failed to %s port %s", @@ -1998,6 +2014,8 @@ conf_apply(struct conf *oldconf, struct conf *newconf) * Go through the new portals, opening the sockets as neccessary. */ TAILQ_FOREACH(newpg, &newconf->conf_portal_groups, pg_next) { + if (newpg->pg_foreign) + continue; if (newpg->pg_unassigned) { log_debugx("not listening on portal-group \"%s\", " "not assigned to any target", |
