This patch list the supported commands by the radios.
Output format is like this.
...
Supported commands:
* new_interface
* del_interface
* set_channel
* set_pan_id
* set_short_addr
* set_tx_power
Signed-off-by: Varka Bhadram <varkab@xxxxxxx>
---
src/info.c | 42 ++++++++++++++++++++++++++++++++++++++++++
src/nl802154.h | 2 ++
2 files changed, 44 insertions(+)
diff --git a/src/info.c b/src/info.c
index cd6b2b7..d14a987 100644
--- a/src/info.c
+++ b/src/info.c
@@ -146,6 +146,39 @@ static void print_freq_handler(int channel_page, int channel)
}
}
+static const char *commands[NL802154_CMD_MAX + 1] = {
+ [NL802154_CMD_UNSPEC] = "unspec",
+ [NL802154_CMD_GET_WPAN_PHY] = "get_wpan_phy",
+ [NL802154_CMD_SET_WPAN_PHY] = "set_wpan_phy",
+ [NL802154_CMD_NEW_WPAN_PHY] = "new_wpan_phy",
+ [NL802154_CMD_DEL_WPAN_PHY] = "del_wpan_phy",
+ [NL802154_CMD_GET_INTERFACE] = "get_interface",
+ [NL802154_CMD_SET_INTERFACE] = "set_interface",
+ [NL802154_CMD_NEW_INTERFACE] = "new_interface",
+ [NL802154_CMD_DEL_INTERFACE] = "del_interface",
+ [NL802154_CMD_SET_CHANNEL] = "set_channel",
+ [NL802154_CMD_SET_PAN_ID] = "set_pan_id",
+ [NL802154_CMD_SET_SHORT_ADDR] = "set_short_addr",
+ [NL802154_CMD_SET_TX_POWER] = "set_tx_power",
+ [NL802154_CMD_SET_CCA_MODE] = "set_cca_mode",
+ [NL802154_CMD_SET_CCA_ED_LEVEL] = "set_cca_ed_level",
+ [NL802154_CMD_SET_MAX_FRAME_RETRIES] = "set_max_frame_retries",
+ [NL802154_CMD_SET_BACKOFF_EXPONENT] = "set_backoff_exponent",
+ [NL802154_CMD_SET_MAX_CSMA_BACKOFFS] = "set_max_csma_backoffs",
+ [NL802154_CMD_SET_LBT_MODE] = "set_lbt_mode",
+};
+
+static char cmdbuf[100];
+
+const char *command_name(enum nl802154_commands cmd)
+{
+ if (cmd <= NL802154_CMD_MAX && commands[cmd])
+ return commands[cmd];
+
+ sprintf(cmdbuf, "Unknown command (%d)", cmd);
+ return cmdbuf;
+}
+
static int print_phy_handler(struct nl_msg *msg, void *arg)
{
struct nlattr *tb_msg[NL802154_ATTR_MAX + 1];
@@ -397,6 +430,15 @@ static int print_phy_handler(struct nl_msg *msg, void *arg)
}
}
+ if (tb_msg[NL802154_ATTR_SUPPORTED_COMMANDS]) {
+ struct nlattr *nl_cmd;
+ int rem_cmd;
+
+ printf("Supported commands:\n");
+ nla_for_each_nested(nl_cmd, tb_msg[NL802154_ATTR_SUPPORTED_COMMANDS], rem_cmd)
+ printf("\t* %s\n", command_name(nla_get_u32(nl_cmd)));
+ }
+
return 0;
}
diff --git a/src/nl802154.h b/src/nl802154.h
index 0badebd..6fc231e 100644
--- a/src/nl802154.h
+++ b/src/nl802154.h
@@ -102,6 +102,8 @@ enum nl802154_attrs {
NL802154_ATTR_WPAN_PHY_CAPS,
+ NL802154_ATTR_SUPPORTED_COMMANDS,
+
/* add attributes here, update the policy in nl802154.c */
__NL802154_ATTR_AFTER_LAST,
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-wpan" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
