We need `configure` to be more modulable.
uninstall-local:
cd $(DESTDIR)$(sbindir) && rm -f lldpctl
-lldpcli_SOURCES = client.h lldpcli.c display.c actions.c \
+lldpcli_SOURCES = client.h lldpcli.c display.c \
+ conf.c conf-med.c conf-dot3.c conf-power.c \
commands.c show.c \
misc.c tokenizer.c \
writer.h text_writer.c kv_writer.c
struct cmd_env *, void *);
int cmd_store_env_value_and_pop3(struct lldpctl_conn_t *, struct writer *,
struct cmd_env *, void *);
+int cmd_store_something_env_value_and_pop2(const char *, struct cmd_env *,
+ void *);
lldpctl_atom_t* cmd_iterate_on_interfaces(struct lldpctl_conn_t *,
struct cmd_env *);
void cmd_restrict_ports(struct cmd_node *);
void register_commands_show(struct cmd_node *);
void register_commands_watch(struct cmd_node *);
-/* actions.c */
+/* conf*.c */
void register_commands_configure(struct cmd_node *);
+void register_commands_configure_med(struct cmd_node *);
+void register_commands_configure_dot3(struct cmd_node *);
+void register_commands_medpow(struct cmd_node *);
+void register_commands_dot3pow(struct cmd_node *);
/* tokenizer.c */
int tokenize_line(const char*, int*, char***);
return (cmdenv_put(env, key, cmdenv_arg(env)) != -1 &&
cmdenv_pop(env, 3) != -1);
}
+int
+cmd_store_something_env_value_and_pop2(const char *what,
+ struct cmd_env *env, void *value)
+{
+ return (cmdenv_put(env, what, value) != -1 &&
+ cmdenv_pop(env, 2) != -1);
+}
/**
* Provide an iterator on all interfaces contained in "ports".
--- /dev/null
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2013 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <unistd.h>
+#include <string.h>
+
+#include "client.h"
+#include "../log.h"
+
+/**
+ * Commands to configure dot3
+ */
+void
+register_commands_configure_dot3(struct cmd_node *configure)
+{
+ struct cmd_node *configure_dot3 = commands_new(
+ configure,
+ "dot3", "Dot3 configuration",
+ NULL, NULL, NULL);
+ register_commands_dot3pow(configure_dot3);
+}
return 1;
}
-static int
-cmd_medpower(struct lldpctl_conn_t *conn, struct writer *w,
- struct cmd_env *env, void *arg)
-{
- log_debug("lldpctl", "set MED power");
- lldpctl_atom_t *iface;
- while ((iface = cmd_iterate_on_interfaces(conn, env))) {
- const char *name = lldpctl_atom_get_str(iface, lldpctl_k_interface_name);
- lldpctl_atom_t *port = lldpctl_get_port(iface);
- lldpctl_atom_t *med_power;
- const char *what = NULL;
-
- med_power = lldpctl_atom_get(port, lldpctl_k_port_med_power);
- if (med_power == NULL) {
- log_warnx("lldpctl", "unable to set LLDP-MED power: support seems unavailable");
- goto end;
- }
-
- if ((what = "device type", lldpctl_atom_set_str(med_power,
- lldpctl_k_med_power_type,
- cmdenv_get(env, "device-type"))) == NULL ||
- (what = "power source", lldpctl_atom_set_str(med_power,
- lldpctl_k_med_power_source,
- cmdenv_get(env, "source"))) == NULL ||
- (what = "power priority", lldpctl_atom_set_str(med_power,
- lldpctl_k_med_power_priority,
- cmdenv_get(env, "priority"))) == NULL ||
- (what = "power value", lldpctl_atom_set_str(med_power,
- lldpctl_k_med_power_val,
- cmdenv_get(env, "value"))) == NULL)
- log_warnx("lldpctl",
- "unable to set LLDP MED power value for %s on %s. %s.",
- what, name, lldpctl_last_strerror(conn));
- else {
- if (lldpctl_atom_set(port, lldpctl_k_port_med_power,
- med_power) == NULL) {
- log_warnx("lldpctl", "unable to set LLDP MED power on %s. %s.",
- name, lldpctl_last_strerror(conn));
- } else
- log_info("lldpctl", "LLDP-MED power has been set for port %s",
- name);
- }
-
- end:
- lldpctl_atom_dec_ref(med_power);
- lldpctl_atom_dec_ref(port);
- }
- return 1;
-}
-
-static int
-cmd_dot3power(struct lldpctl_conn_t *conn, struct writer *w,
- struct cmd_env *env, void *arg)
-{
- log_debug("lldpctl", "set dot3 power");
- lldpctl_atom_t *iface;
- while ((iface = cmd_iterate_on_interfaces(conn, env))) {
- const char *name = lldpctl_atom_get_str(iface, lldpctl_k_interface_name);
- lldpctl_atom_t *port = lldpctl_get_port(iface);
- lldpctl_atom_t *dot3_power;
- const char *what = NULL;
- int ok = 1;
-
- dot3_power = lldpctl_atom_get(port, lldpctl_k_port_dot3_power);
- if (dot3_power == NULL) {
- log_warnx("lldpctl", "unable to set Dot3 power: support seems unavailable");
- goto end;
- }
-
- if ((what = "device type", lldpctl_atom_set_str(dot3_power,
- lldpctl_k_dot3_power_devicetype,
- cmdenv_get(env, "device-type"))) == NULL ||
- /* Flags */
- (what = "supported flag", lldpctl_atom_set_int(dot3_power,
- lldpctl_k_dot3_power_supported,
- cmdenv_get(env, "supported")?1:0)) == NULL ||
- (what = "enabled flag", lldpctl_atom_set_int(dot3_power,
- lldpctl_k_dot3_power_enabled,
- cmdenv_get(env, "enabled")?1:0)) == NULL ||
- (what = "paircontrol flag", lldpctl_atom_set_int(dot3_power,
- lldpctl_k_dot3_power_paircontrol,
- cmdenv_get(env, "paircontrol")?1:0)) == NULL ||
- /* Powerpairs */
- (what = "power pairs", lldpctl_atom_set_str(dot3_power,
- lldpctl_k_dot3_power_pairs,
- cmdenv_get(env, "powerpairs"))) == NULL ||
- /* Class */
- (what = "power class", cmdenv_get(env, "class")?
- lldpctl_atom_set_str(dot3_power,
- lldpctl_k_dot3_power_class,
- cmdenv_get(env, "class")):
- lldpctl_atom_set_int(dot3_power,
- lldpctl_k_dot3_power_class, 0)) == NULL ||
- (what = "802.3at type", lldpctl_atom_set_int(dot3_power,
- lldpctl_k_dot3_power_type, 0)) == NULL) {
- log_warnx("lldpctl",
- "unable to set LLDP Dot3 power value for %s on %s. %s.",
- what, name, lldpctl_last_strerror(conn));
- ok = 0;
- } else if (cmdenv_get(env, "typeat")) {
- int typeat = cmdenv_get(env, "typeat")[0] - '0';
- const char *source = cmdenv_get(env, "source");
- if ((what = "802.3at type", lldpctl_atom_set_int(dot3_power,
- lldpctl_k_dot3_power_type,
- typeat)) == NULL ||
- (what = "source", lldpctl_atom_set_int(dot3_power,
- lldpctl_k_dot3_power_source,
- (!strcmp(source, "primary"))?LLDP_DOT3_POWER_SOURCE_PRIMARY:
- (!strcmp(source, "backup"))? LLDP_DOT3_POWER_SOURCE_BACKUP:
- (!strcmp(source, "pse"))? LLDP_DOT3_POWER_SOURCE_PSE:
- (!strcmp(source, "local"))? LLDP_DOT3_POWER_SOURCE_LOCAL:
- (!strcmp(source, "both"))? LLDP_DOT3_POWER_SOURCE_BOTH:
- LLDP_DOT3_POWER_SOURCE_UNKNOWN)) == NULL ||
- (what = "priority", lldpctl_atom_set_str(dot3_power,
- lldpctl_k_dot3_power_priority,
- cmdenv_get(env, "priority"))) == NULL ||
- (what = "requested power", lldpctl_atom_set_str(dot3_power,
- lldpctl_k_dot3_power_requested,
- cmdenv_get(env, "requested"))) == NULL ||
- (what = "allocated power", lldpctl_atom_set_str(dot3_power,
- lldpctl_k_dot3_power_allocated,
- cmdenv_get(env, "allocated"))) == NULL) {
- log_warnx("lldpctl", "unable to set LLDP Dot3 power value for %s on %s. %s.",
- what, name, lldpctl_last_strerror(conn));
- ok = 0;
- }
- }
- if (ok) {
- if (lldpctl_atom_set(port, lldpctl_k_port_dot3_power,
- dot3_power) == NULL) {
- log_warnx("lldpctl", "unable to set LLDP Dot3 power on %s. %s.",
- name, lldpctl_last_strerror(conn));
- } else
- log_info("lldpctl", "LLDP Dot3 power has been set for port %s",
- name);
- }
-
- end:
- lldpctl_atom_dec_ref(dot3_power);
- lldpctl_atom_dec_ref(port);
- }
- return 1;
-}
-
/**
* Register `configure med location coordinate` commands.
*/
return 1;
}
static int
-cmd_store_something_env_value_and_pop2(const char *what,
- struct cmd_env *env, void *value)
-{
- return (cmdenv_put(env, what, value) != -1 &&
- cmdenv_pop(env, 2) != -1);
-}
-static int
cmd_store_app_env_value_and_pop2(struct lldpctl_conn_t *conn, struct writer *w,
struct cmd_env *env, void *value)
{
return cmd_store_something_env_value_and_pop2("application", env, value);
}
static int
-cmd_store_powerpairs_env_value_and_pop2(struct lldpctl_conn_t *conn, struct writer *w,
- struct cmd_env *env, void *value)
-{
- return cmd_store_something_env_value_and_pop2("powerpairs", env, value);
-}
-static int
-cmd_store_class_env_value_and_pop2(struct lldpctl_conn_t *conn, struct writer *w,
- struct cmd_env *env, void *value)
-{
- return cmd_store_something_env_value_and_pop2("class", env, value);
-}
-static int
cmd_store_prio_env_value_and_pop2(struct lldpctl_conn_t *conn, struct writer *w,
struct cmd_env *env, void *value)
{
}
}
-static int
-cmd_check_type_but_no(struct cmd_env *env, void *arg)
-{
- const char *what = arg;
- if (!cmdenv_get(env, "device-type")) return 0;
- if (cmdenv_get(env, what)) return 0;
- return 1;
-}
-static int
-cmd_check_typeat_but_no(struct cmd_env *env, void *arg)
-{
- const char *what = arg;
- if (!cmdenv_get(env, "typeat")) return 0;
- if (cmdenv_get(env, what)) return 0;
- return 1;
-}
-static int
-cmd_check_type(struct cmd_env *env, const char *type)
-{
- const char *etype = cmdenv_get(env, "device-type");
- if (!etype) return 0;
- return (!strcmp(type, etype));
-}
-static int
-cmd_check_pse(struct cmd_env *env, void *arg)
-{
- return cmd_check_type(env, "pse");
-}
-static int
-cmd_check_pd(struct cmd_env *env, void *arg)
-{
- return cmd_check_type(env, "pd");
-}
-
-static void
-register_commands_pow_source(struct cmd_node *source)
-{
- commands_new(source,
- "unknown", "Unknown power source",
- NULL, cmd_store_env_value_and_pop2, "source");
- commands_new(source,
- "primary", "Primary power source",
- cmd_check_pse, cmd_store_env_value_and_pop2, "source");
- commands_new(source,
- "backup", "Backup power source",
- cmd_check_pse, cmd_store_env_value_and_pop2, "source");
- commands_new(source,
- "pse", "Power source is PSE",
- cmd_check_pd, cmd_store_env_value_and_pop2, "source");
- commands_new(source,
- "local", "Local power source",
- cmd_check_pd, cmd_store_env_value_and_pop2, "source");
- commands_new(source,
- "both", "Both PSE and local source available",
- cmd_check_pd, cmd_store_env_value_and_pop2, "source");
-}
-
-static void
-register_commands_pow_priority(struct cmd_node *priority, int key)
-{
- for (lldpctl_map_t *prio_map =
- lldpctl_key_get_map(key);
- prio_map->string;
- prio_map++) {
- char *tag = strdup(totag(prio_map->string)); /* TODO: memory leak, happens once */
- commands_new(
- priority,
- tag,
- prio_map->string,
- NULL, cmd_store_prio_env_value_and_pop2, prio_map->string);
- }
-}
-
-/**
- * Register `configure med power` commands.
- */
-static void
-register_commands_medpow(struct cmd_node *configure_med)
-{
- struct cmd_node *configure_medpower = commands_new(
- configure_med,
- "power", "MED power configuration",
- NULL, NULL, NULL);
-
- commands_new(
- configure_medpower,
- NEWLINE, "Apply new MED power configuration",
- cmd_check_env, cmd_medpower, "device-type,source,priority,value");
-
- /* Type: PSE or PD */
- commands_new(
- configure_medpower,
- "pd", "MED power consumer",
- cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
- commands_new(
- configure_medpower,
- "pse", "MED power provider",
- cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
-
- /* Source */
- struct cmd_node *source = commands_new(
- configure_medpower,
- "source", "MED power source",
- cmd_check_type_but_no, NULL, "source");
- register_commands_pow_source(source);
-
- /* Priority */
- struct cmd_node *priority = commands_new(
- configure_medpower,
- "priority", "MED power priority",
- cmd_check_type_but_no, NULL, "priority");
- register_commands_pow_priority(priority, lldpctl_k_med_power_priority);
-
- /* Value */
- commands_new(
- commands_new(configure_medpower,
- "value", "MED power value",
- cmd_check_type_but_no, NULL, "value"),
- NULL, "MED power value in milliwatts",
- NULL, cmd_store_env_value_and_pop2, "value");
-}
-
-static int
-cmd_check_env_power(struct cmd_env *env, void *nothing)
-{
- /* We need type and powerpair but if we have typeat, we also request
- * source, priority, requested and allocated. */
- if (!cmdenv_get(env, "device-type")) return 0;
- if (!cmdenv_get(env, "powerpairs")) return 0;
- if (cmdenv_get(env, "typeat")) {
- return (!!cmdenv_get(env, "source") &&
- !!cmdenv_get(env, "priority") &&
- !!cmdenv_get(env, "requested") &&
- !!cmdenv_get(env, "allocated"));
- }
- return 1;
-}
-
/**
- * Register `configure med dot3` commands.
- */
-static void
-register_commands_dot3pow(struct cmd_node *configure_dot3)
-{
- struct cmd_node *configure_dot3power = commands_new(
- configure_dot3,
- "power", "Dot3 power configuration",
- NULL, NULL, NULL);
-
- commands_new(
- configure_dot3power,
- NEWLINE, "Apply new Dot3 power configuration",
- cmd_check_env_power, cmd_dot3power, NULL);
-
- /* Type: PSE or PD */
- commands_new(
- configure_dot3power,
- "pd", "Dot3 power consumer",
- cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
- commands_new(
- configure_dot3power,
- "pse", "Dot3 power provider",
- cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
-
- /* Flags */
- commands_new(
- configure_dot3power,
- "supported", "MDI power support present",
- cmd_check_type_but_no, cmd_store_env_and_pop, "supported");
- commands_new(
- configure_dot3power,
- "enabled", "MDI power support enabled",
- cmd_check_type_but_no, cmd_store_env_and_pop, "enabled");
- commands_new(
- configure_dot3power,
- "paircontrol", "MDI power pair can be selected",
- cmd_check_type_but_no, cmd_store_env_and_pop, "paircontrol");
-
- /* Power pairs */
- struct cmd_node *powerpairs = commands_new(
- configure_dot3power,
- "powerpairs", "Which pairs are currently used for power (mandatory)",
- cmd_check_type_but_no, NULL, "powerpairs");
- for (lldpctl_map_t *pp_map =
- lldpctl_key_get_map(lldpctl_k_dot3_power_pairs);
- pp_map->string;
- pp_map++) {
- commands_new(
- powerpairs,
- pp_map->string,
- pp_map->string,
- NULL, cmd_store_powerpairs_env_value_and_pop2, pp_map->string);
- }
-
- /* Class */
- struct cmd_node *class = commands_new(
- configure_dot3power,
- "class", "Power class",
- cmd_check_type_but_no, NULL, "class");
- for (lldpctl_map_t *class_map =
- lldpctl_key_get_map(lldpctl_k_dot3_power_class);
- class_map->string;
- class_map++) {
- const char *tag = strdup(totag(class_map->string));
- commands_new(
- class,
- tag,
- class_map->string,
- NULL, cmd_store_class_env_value_and_pop2, class_map->string);
- }
-
- /* 802.3at type */
- struct cmd_node *typeat = commands_new(
- configure_dot3power,
- "type", "802.3at device type",
- cmd_check_type_but_no, NULL, "typeat");
- commands_new(typeat,
- "1", "802.3at type 1",
- NULL, cmd_store_env_value_and_pop2, "typeat");
- commands_new(typeat,
- "2", "802.3at type 2",
- NULL, cmd_store_env_value_and_pop2, "typeat");
-
- /* Source */
- struct cmd_node *source = commands_new(
- configure_dot3power,
- "source", "802.3at dot3 power source (mandatory)",
- cmd_check_typeat_but_no, NULL, "source");
- register_commands_pow_source(source);
-
- /* Priority */
- struct cmd_node *priority = commands_new(
- configure_dot3power,
- "priority", "802.3at dot3 power priority (mandatory)",
- cmd_check_typeat_but_no, NULL, "priority");
- register_commands_pow_priority(priority, lldpctl_k_dot3_power_priority);
-
- /* Values */
- commands_new(
- commands_new(configure_dot3power,
- "requested", "802.3at dot3 power value requested (mandatory)",
- cmd_check_typeat_but_no, NULL, "requested"),
- NULL, "802.3at power value requested in milliwatts",
- NULL, cmd_store_env_value_and_pop2, "requested");
- commands_new(
- commands_new(configure_dot3power,
- "allocated", "802.3at dot3 power value allocated (mandatory)",
- cmd_check_typeat_but_no, NULL, "allocated"),
- NULL, "802.3at power value allocated in milliwatts",
- NULL, cmd_store_env_value_and_pop2, "allocated");
-}
-
-/**
- * Register `configure` and `no configure` commands.
+ * Register "configure med *"
*/
void
-register_commands_configure(struct cmd_node *root)
+register_commands_configure_med(struct cmd_node *configure)
{
- int has_med = (lldpctl_key_get_map(
- lldpctl_k_med_policy_type)[0].string != NULL);
- int has_dot3 = (lldpctl_key_get_map(
- lldpctl_k_dot3_power_class)[0].string != NULL);
- if (!has_med && !has_dot3) return;
-
- struct cmd_node *configure = commands_new(
- root,
- "configure",
- "Change system settings",
+ struct cmd_node *configure_med = commands_new(
+ configure,
+ "med", "MED configuration",
NULL, NULL, NULL);
- cmd_restrict_ports(configure);
-
- if (has_med) {
- struct cmd_node *configure_med = commands_new(
- configure,
- "med", "MED configuration",
- NULL, NULL, NULL);
- register_commands_medloc(configure_med);
- register_commands_medpol(configure_med);
- register_commands_medpow(configure_med);
- }
-
- if (has_dot3) {
- struct cmd_node *configure_dot3 = commands_new(
- configure,
- "dot3", "Dot3 configuration",
- NULL, NULL, NULL);
-
- register_commands_dot3pow(configure_dot3);
- }
+ register_commands_medloc(configure_med);
+ register_commands_medpol(configure_med);
+ register_commands_medpow(configure_med);
}
--- /dev/null
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2013 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <unistd.h>
+#include <string.h>
+
+#include "client.h"
+#include "../log.h"
+
+static int
+cmd_medpower(struct lldpctl_conn_t *conn, struct writer *w,
+ struct cmd_env *env, void *arg)
+{
+ log_debug("lldpctl", "set MED power");
+ lldpctl_atom_t *iface;
+ while ((iface = cmd_iterate_on_interfaces(conn, env))) {
+ const char *name = lldpctl_atom_get_str(iface, lldpctl_k_interface_name);
+ lldpctl_atom_t *port = lldpctl_get_port(iface);
+ lldpctl_atom_t *med_power;
+ const char *what = NULL;
+
+ med_power = lldpctl_atom_get(port, lldpctl_k_port_med_power);
+ if (med_power == NULL) {
+ log_warnx("lldpctl", "unable to set LLDP-MED power: support seems unavailable");
+ goto end;
+ }
+
+ if ((what = "device type", lldpctl_atom_set_str(med_power,
+ lldpctl_k_med_power_type,
+ cmdenv_get(env, "device-type"))) == NULL ||
+ (what = "power source", lldpctl_atom_set_str(med_power,
+ lldpctl_k_med_power_source,
+ cmdenv_get(env, "source"))) == NULL ||
+ (what = "power priority", lldpctl_atom_set_str(med_power,
+ lldpctl_k_med_power_priority,
+ cmdenv_get(env, "priority"))) == NULL ||
+ (what = "power value", lldpctl_atom_set_str(med_power,
+ lldpctl_k_med_power_val,
+ cmdenv_get(env, "value"))) == NULL)
+ log_warnx("lldpctl",
+ "unable to set LLDP MED power value for %s on %s. %s.",
+ what, name, lldpctl_last_strerror(conn));
+ else {
+ if (lldpctl_atom_set(port, lldpctl_k_port_med_power,
+ med_power) == NULL) {
+ log_warnx("lldpctl", "unable to set LLDP MED power on %s. %s.",
+ name, lldpctl_last_strerror(conn));
+ } else
+ log_info("lldpctl", "LLDP-MED power has been set for port %s",
+ name);
+ }
+
+ end:
+ lldpctl_atom_dec_ref(med_power);
+ lldpctl_atom_dec_ref(port);
+ }
+ return 1;
+}
+
+static int
+cmd_store_powerpairs_env_value_and_pop2(struct lldpctl_conn_t *conn, struct writer *w,
+ struct cmd_env *env, void *value)
+{
+ return cmd_store_something_env_value_and_pop2("powerpairs", env, value);
+}
+static int
+cmd_store_class_env_value_and_pop2(struct lldpctl_conn_t *conn, struct writer *w,
+ struct cmd_env *env, void *value)
+{
+ return cmd_store_something_env_value_and_pop2("class", env, value);
+}
+static int
+cmd_store_prio_env_value_and_pop2(struct lldpctl_conn_t *conn, struct writer *w,
+ struct cmd_env *env, void *value)
+{
+ return cmd_store_something_env_value_and_pop2("priority", env, value);
+}
+
+static int
+cmd_dot3power(struct lldpctl_conn_t *conn, struct writer *w,
+ struct cmd_env *env, void *arg)
+{
+ log_debug("lldpctl", "set dot3 power");
+ lldpctl_atom_t *iface;
+ while ((iface = cmd_iterate_on_interfaces(conn, env))) {
+ const char *name = lldpctl_atom_get_str(iface, lldpctl_k_interface_name);
+ lldpctl_atom_t *port = lldpctl_get_port(iface);
+ lldpctl_atom_t *dot3_power;
+ const char *what = NULL;
+ int ok = 1;
+
+ dot3_power = lldpctl_atom_get(port, lldpctl_k_port_dot3_power);
+ if (dot3_power == NULL) {
+ log_warnx("lldpctl", "unable to set Dot3 power: support seems unavailable");
+ goto end;
+ }
+
+ if ((what = "device type", lldpctl_atom_set_str(dot3_power,
+ lldpctl_k_dot3_power_devicetype,
+ cmdenv_get(env, "device-type"))) == NULL ||
+ /* Flags */
+ (what = "supported flag", lldpctl_atom_set_int(dot3_power,
+ lldpctl_k_dot3_power_supported,
+ cmdenv_get(env, "supported")?1:0)) == NULL ||
+ (what = "enabled flag", lldpctl_atom_set_int(dot3_power,
+ lldpctl_k_dot3_power_enabled,
+ cmdenv_get(env, "enabled")?1:0)) == NULL ||
+ (what = "paircontrol flag", lldpctl_atom_set_int(dot3_power,
+ lldpctl_k_dot3_power_paircontrol,
+ cmdenv_get(env, "paircontrol")?1:0)) == NULL ||
+ /* Powerpairs */
+ (what = "power pairs", lldpctl_atom_set_str(dot3_power,
+ lldpctl_k_dot3_power_pairs,
+ cmdenv_get(env, "powerpairs"))) == NULL ||
+ /* Class */
+ (what = "power class", cmdenv_get(env, "class")?
+ lldpctl_atom_set_str(dot3_power,
+ lldpctl_k_dot3_power_class,
+ cmdenv_get(env, "class")):
+ lldpctl_atom_set_int(dot3_power,
+ lldpctl_k_dot3_power_class, 0)) == NULL ||
+ (what = "802.3at type", lldpctl_atom_set_int(dot3_power,
+ lldpctl_k_dot3_power_type, 0)) == NULL) {
+ log_warnx("lldpctl",
+ "unable to set LLDP Dot3 power value for %s on %s. %s.",
+ what, name, lldpctl_last_strerror(conn));
+ ok = 0;
+ } else if (cmdenv_get(env, "typeat")) {
+ int typeat = cmdenv_get(env, "typeat")[0] - '0';
+ const char *source = cmdenv_get(env, "source");
+ if ((what = "802.3at type", lldpctl_atom_set_int(dot3_power,
+ lldpctl_k_dot3_power_type,
+ typeat)) == NULL ||
+ (what = "source", lldpctl_atom_set_int(dot3_power,
+ lldpctl_k_dot3_power_source,
+ (!strcmp(source, "primary"))?LLDP_DOT3_POWER_SOURCE_PRIMARY:
+ (!strcmp(source, "backup"))? LLDP_DOT3_POWER_SOURCE_BACKUP:
+ (!strcmp(source, "pse"))? LLDP_DOT3_POWER_SOURCE_PSE:
+ (!strcmp(source, "local"))? LLDP_DOT3_POWER_SOURCE_LOCAL:
+ (!strcmp(source, "both"))? LLDP_DOT3_POWER_SOURCE_BOTH:
+ LLDP_DOT3_POWER_SOURCE_UNKNOWN)) == NULL ||
+ (what = "priority", lldpctl_atom_set_str(dot3_power,
+ lldpctl_k_dot3_power_priority,
+ cmdenv_get(env, "priority"))) == NULL ||
+ (what = "requested power", lldpctl_atom_set_str(dot3_power,
+ lldpctl_k_dot3_power_requested,
+ cmdenv_get(env, "requested"))) == NULL ||
+ (what = "allocated power", lldpctl_atom_set_str(dot3_power,
+ lldpctl_k_dot3_power_allocated,
+ cmdenv_get(env, "allocated"))) == NULL) {
+ log_warnx("lldpctl", "unable to set LLDP Dot3 power value for %s on %s. %s.",
+ what, name, lldpctl_last_strerror(conn));
+ ok = 0;
+ }
+ }
+ if (ok) {
+ if (lldpctl_atom_set(port, lldpctl_k_port_dot3_power,
+ dot3_power) == NULL) {
+ log_warnx("lldpctl", "unable to set LLDP Dot3 power on %s. %s.",
+ name, lldpctl_last_strerror(conn));
+ } else
+ log_info("lldpctl", "LLDP Dot3 power has been set for port %s",
+ name);
+ }
+
+ end:
+ lldpctl_atom_dec_ref(dot3_power);
+ lldpctl_atom_dec_ref(port);
+ }
+ return 1;
+}
+
+static int
+cmd_check_type_but_no(struct cmd_env *env, void *arg)
+{
+ const char *what = arg;
+ if (!cmdenv_get(env, "device-type")) return 0;
+ if (cmdenv_get(env, what)) return 0;
+ return 1;
+}
+static int
+cmd_check_typeat_but_no(struct cmd_env *env, void *arg)
+{
+ const char *what = arg;
+ if (!cmdenv_get(env, "typeat")) return 0;
+ if (cmdenv_get(env, what)) return 0;
+ return 1;
+}
+static int
+cmd_check_type(struct cmd_env *env, const char *type)
+{
+ const char *etype = cmdenv_get(env, "device-type");
+ if (!etype) return 0;
+ return (!strcmp(type, etype));
+}
+static int
+cmd_check_pse(struct cmd_env *env, void *arg)
+{
+ return cmd_check_type(env, "pse");
+}
+static int
+cmd_check_pd(struct cmd_env *env, void *arg)
+{
+ return cmd_check_type(env, "pd");
+}
+
+static void
+register_commands_pow_source(struct cmd_node *source)
+{
+ commands_new(source,
+ "unknown", "Unknown power source",
+ NULL, cmd_store_env_value_and_pop2, "source");
+ commands_new(source,
+ "primary", "Primary power source",
+ cmd_check_pse, cmd_store_env_value_and_pop2, "source");
+ commands_new(source,
+ "backup", "Backup power source",
+ cmd_check_pse, cmd_store_env_value_and_pop2, "source");
+ commands_new(source,
+ "pse", "Power source is PSE",
+ cmd_check_pd, cmd_store_env_value_and_pop2, "source");
+ commands_new(source,
+ "local", "Local power source",
+ cmd_check_pd, cmd_store_env_value_and_pop2, "source");
+ commands_new(source,
+ "both", "Both PSE and local source available",
+ cmd_check_pd, cmd_store_env_value_and_pop2, "source");
+}
+
+static void
+register_commands_pow_priority(struct cmd_node *priority, int key)
+{
+ for (lldpctl_map_t *prio_map =
+ lldpctl_key_get_map(key);
+ prio_map->string;
+ prio_map++) {
+ char *tag = strdup(totag(prio_map->string)); /* TODO: memory leak, happens once */
+ commands_new(
+ priority,
+ tag,
+ prio_map->string,
+ NULL, cmd_store_prio_env_value_and_pop2, prio_map->string);
+ }
+}
+
+/**
+ * Register `configure med power` commands.
+ */
+void
+register_commands_medpow(struct cmd_node *configure_med)
+{
+ struct cmd_node *configure_medpower = commands_new(
+ configure_med,
+ "power", "MED power configuration",
+ NULL, NULL, NULL);
+
+ commands_new(
+ configure_medpower,
+ NEWLINE, "Apply new MED power configuration",
+ cmd_check_env, cmd_medpower, "device-type,source,priority,value");
+
+ /* Type: PSE or PD */
+ commands_new(
+ configure_medpower,
+ "pd", "MED power consumer",
+ cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
+ commands_new(
+ configure_medpower,
+ "pse", "MED power provider",
+ cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
+
+ /* Source */
+ struct cmd_node *source = commands_new(
+ configure_medpower,
+ "source", "MED power source",
+ cmd_check_type_but_no, NULL, "source");
+ register_commands_pow_source(source);
+
+ /* Priority */
+ struct cmd_node *priority = commands_new(
+ configure_medpower,
+ "priority", "MED power priority",
+ cmd_check_type_but_no, NULL, "priority");
+ register_commands_pow_priority(priority, lldpctl_k_med_power_priority);
+
+ /* Value */
+ commands_new(
+ commands_new(configure_medpower,
+ "value", "MED power value",
+ cmd_check_type_but_no, NULL, "value"),
+ NULL, "MED power value in milliwatts",
+ NULL, cmd_store_env_value_and_pop2, "value");
+}
+
+static int
+cmd_check_env_power(struct cmd_env *env, void *nothing)
+{
+ /* We need type and powerpair but if we have typeat, we also request
+ * source, priority, requested and allocated. */
+ if (!cmdenv_get(env, "device-type")) return 0;
+ if (!cmdenv_get(env, "powerpairs")) return 0;
+ if (cmdenv_get(env, "typeat")) {
+ return (!!cmdenv_get(env, "source") &&
+ !!cmdenv_get(env, "priority") &&
+ !!cmdenv_get(env, "requested") &&
+ !!cmdenv_get(env, "allocated"));
+ }
+ return 1;
+}
+
+/**
+ * Register `configure med dot3` commands.
+ */
+void
+register_commands_dot3pow(struct cmd_node *configure_dot3)
+{
+ struct cmd_node *configure_dot3power = commands_new(
+ configure_dot3,
+ "power", "Dot3 power configuration",
+ NULL, NULL, NULL);
+
+ commands_new(
+ configure_dot3power,
+ NEWLINE, "Apply new Dot3 power configuration",
+ cmd_check_env_power, cmd_dot3power, NULL);
+
+ /* Type: PSE or PD */
+ commands_new(
+ configure_dot3power,
+ "pd", "Dot3 power consumer",
+ cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
+ commands_new(
+ configure_dot3power,
+ "pse", "Dot3 power provider",
+ cmd_check_no_env, cmd_store_env_value_and_pop, "device-type");
+
+ /* Flags */
+ commands_new(
+ configure_dot3power,
+ "supported", "MDI power support present",
+ cmd_check_type_but_no, cmd_store_env_and_pop, "supported");
+ commands_new(
+ configure_dot3power,
+ "enabled", "MDI power support enabled",
+ cmd_check_type_but_no, cmd_store_env_and_pop, "enabled");
+ commands_new(
+ configure_dot3power,
+ "paircontrol", "MDI power pair can be selected",
+ cmd_check_type_but_no, cmd_store_env_and_pop, "paircontrol");
+
+ /* Power pairs */
+ struct cmd_node *powerpairs = commands_new(
+ configure_dot3power,
+ "powerpairs", "Which pairs are currently used for power (mandatory)",
+ cmd_check_type_but_no, NULL, "powerpairs");
+ for (lldpctl_map_t *pp_map =
+ lldpctl_key_get_map(lldpctl_k_dot3_power_pairs);
+ pp_map->string;
+ pp_map++) {
+ commands_new(
+ powerpairs,
+ pp_map->string,
+ pp_map->string,
+ NULL, cmd_store_powerpairs_env_value_and_pop2, pp_map->string);
+ }
+
+ /* Class */
+ struct cmd_node *class = commands_new(
+ configure_dot3power,
+ "class", "Power class",
+ cmd_check_type_but_no, NULL, "class");
+ for (lldpctl_map_t *class_map =
+ lldpctl_key_get_map(lldpctl_k_dot3_power_class);
+ class_map->string;
+ class_map++) {
+ const char *tag = strdup(totag(class_map->string));
+ commands_new(
+ class,
+ tag,
+ class_map->string,
+ NULL, cmd_store_class_env_value_and_pop2, class_map->string);
+ }
+
+ /* 802.3at type */
+ struct cmd_node *typeat = commands_new(
+ configure_dot3power,
+ "type", "802.3at device type",
+ cmd_check_type_but_no, NULL, "typeat");
+ commands_new(typeat,
+ "1", "802.3at type 1",
+ NULL, cmd_store_env_value_and_pop2, "typeat");
+ commands_new(typeat,
+ "2", "802.3at type 2",
+ NULL, cmd_store_env_value_and_pop2, "typeat");
+
+ /* Source */
+ struct cmd_node *source = commands_new(
+ configure_dot3power,
+ "source", "802.3at dot3 power source (mandatory)",
+ cmd_check_typeat_but_no, NULL, "source");
+ register_commands_pow_source(source);
+
+ /* Priority */
+ struct cmd_node *priority = commands_new(
+ configure_dot3power,
+ "priority", "802.3at dot3 power priority (mandatory)",
+ cmd_check_typeat_but_no, NULL, "priority");
+ register_commands_pow_priority(priority, lldpctl_k_dot3_power_priority);
+
+ /* Values */
+ commands_new(
+ commands_new(configure_dot3power,
+ "requested", "802.3at dot3 power value requested (mandatory)",
+ cmd_check_typeat_but_no, NULL, "requested"),
+ NULL, "802.3at power value requested in milliwatts",
+ NULL, cmd_store_env_value_and_pop2, "requested");
+ commands_new(
+ commands_new(configure_dot3power,
+ "allocated", "802.3at dot3 power value allocated (mandatory)",
+ cmd_check_typeat_but_no, NULL, "allocated"),
+ NULL, "802.3at power value allocated in milliwatts",
+ NULL, cmd_store_env_value_and_pop2, "allocated");
+}
--- /dev/null
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2013 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <unistd.h>
+#include <string.h>
+
+#include "client.h"
+#include "../log.h"
+
+
+/**
+ * Register `configure` and `no configure` commands.
+ */
+void
+register_commands_configure(struct cmd_node *root)
+{
+ int has_med = (lldpctl_key_get_map(
+ lldpctl_k_med_policy_type)[0].string != NULL);
+ int has_dot3 = (lldpctl_key_get_map(
+ lldpctl_k_dot3_power_class)[0].string != NULL);
+ if (!has_med && !has_dot3) return;
+
+ struct cmd_node *configure = commands_new(
+ root,
+ "configure",
+ "Change system settings",
+ NULL, NULL, NULL);
+ cmd_restrict_ports(configure);
+
+ if (has_med) register_commands_configure_med(configure);
+ if (has_dot3) register_commands_configure_dot3(configure);
+}
projects / thirdparty / lldpd.git / commitdiff
