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/Makefile.am | 1 +
src/info.c | 9 +++++++++
src/iwpan.h | 1 +
src/nl802154.h | 2 ++
src/util.c | 35 +++++++++++++++++++++++++++++++++++
5 files changed, 48 insertions(+)
create mode 100644 src/util.c
diff --git a/src/Makefile.am b/src/Makefile.am
index 2d54576..234ff63 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -9,6 +9,7 @@ iwpan_SOURCES = \
interface.c \
phy.c \
mac.c \
+ util.c \
nl_extras.h \
nl802154.h
diff --git a/src/info.c b/src/info.c
index e8f5dda..5b6d3b6 100644
--- a/src/info.c
+++ b/src/info.c
@@ -262,6 +262,15 @@ 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/iwpan.h b/src/iwpan.h
index 48c4f03..4f026a2 100644
--- a/src/iwpan.h
+++ b/src/iwpan.h
@@ -119,5 +119,6 @@ DECLARE_SECTION(set);
DECLARE_SECTION(get);
const char *iftype_name(enum nl802154_iftype iftype);
+const char *command_name(enum nl802154_commands cmd);
#endif /* __IWPAN_H */
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,
diff --git a/src/util.c b/src/util.c
new file mode 100644
index 0000000..6c5fa67
--- /dev/null
+++ b/src/util.c
@@ -0,0 +1,35 @@
+#include "iwpan.h"
+#include "nl802154.h"
+
+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;
+}
--
1.7.9.5
--
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