static int print_iface_handler(struct nl_msg *msg, void *arg)
{
struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
struct nlattr *tb_msg[NL802154_ATTR_MAX + 1];
unsigned int *wpan_phy = arg;
const char *indent = "";
nla_parse(tb_msg, NL802154_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
genlmsg_attrlen(gnlh, 0), NULL);
if (wpan_phy && tb_msg[NL802154_ATTR_WPAN_PHY]) {
unsigned int thiswpan_phy = nla_get_u32(tb_msg[NL802154_ATTR_WPAN_PHY]);
indent = "\t";
if (*wpan_phy != thiswpan_phy)
printf("phy#%d\n", thiswpan_phy);
*wpan_phy = thiswpan_phy;
}
if (tb_msg[NL802154_ATTR_IFNAME])
printf("%sInterface %s\n", indent, nla_get_string(tb_msg[NL802154_ATTR_IFNAME]));
else
printf("%sUnnamed/non-netdev interface\n", indent);
if (tb_msg[NL802154_ATTR_IFINDEX])
printf("%s\tifindex %d\n", indent, nla_get_u32(tb_msg[NL802154_ATTR_IFINDEX]));
if (tb_msg[NL802154_ATTR_WPAN_DEV])
printf("%s\twpan_dev 0x%llx\n", indent,
(unsigned long long)nla_get_u64(tb_msg[NL802154_ATTR_WPAN_DEV]));
if (tb_msg[NL802154_ATTR_EXTENDED_ADDR])
printf("%s\textended_addr 0x%016" PRIx64 "\n", indent,
le64toh(nla_get_u64(tb_msg[NL802154_ATTR_EXTENDED_ADDR])));
if (tb_msg[NL802154_ATTR_SHORT_ADDR])
printf("%s\tshort_addr 0x%04x\n", indent,
le16toh(nla_get_u16(tb_msg[NL802154_ATTR_SHORT_ADDR])));
if (tb_msg[NL802154_ATTR_PAN_ID])
printf("%s\tpan_id 0x%04x\n", indent,
le16toh(nla_get_u16(tb_msg[NL802154_ATTR_PAN_ID])));
if (tb_msg[NL802154_ATTR_IFTYPE])
printf("%s\ttype %s\n", indent, iftype_name(nla_get_u32(tb_msg[NL802154_ATTR_IFTYPE])));
if (tb_msg[NL802154_ATTR_MAX_FRAME_RETRIES])
printf("%s\tmax_frame_retries %d\n", indent, nla_get_s8(tb_msg[NL802154_ATTR_MAX_FRAME_RETRIES]));
if (tb_msg[NL802154_ATTR_MIN_BE])
printf("%s\tmin_be %d\n", indent, nla_get_u8(tb_msg[NL802154_ATTR_MIN_BE]));
if (tb_msg[NL802154_ATTR_MAX_BE])
printf("%s\tmax_be %d\n", indent, nla_get_u8(tb_msg[NL802154_ATTR_MAX_BE]));
if (tb_msg[NL802154_ATTR_MAX_CSMA_BACKOFFS])
printf("%s\tmax_csma_backoffs %d\n", indent, nla_get_u8(tb_msg[NL802154_ATTR_MAX_CSMA_BACKOFFS]));
if (tb_msg[NL802154_ATTR_LBT_MODE])
printf("%s\tlbt %d\n", indent, nla_get_u8(tb_msg[NL802154_ATTR_LBT_MODE]));
if (tb_msg[NL802154_ATTR_ACKREQ_DEFAULT])
printf("%s\tackreq_default %d\n", indent, nla_get_u8(tb_msg[NL802154_ATTR_ACKREQ_DEFAULT]));
return NL_SKIP;
}
static int print_iface_handler(struct nl_msg *msg, void *arg)
{
struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
struct nlattr *tb_msg[NL80211_ATTR_MAX + 1];
unsigned int *wiphy = arg;
const char *indent = "";
nla_parse(tb_msg, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
genlmsg_attrlen(gnlh, 0), NULL);
if (wiphy && tb_msg[NL80211_ATTR_WIPHY]) {
unsigned int thiswiphy = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY]);
indent = "\t";
if (*wiphy != thiswiphy)
printf("phy#%d\n", thiswiphy);
*wiphy = thiswiphy;
}
if (tb_msg[NL80211_ATTR_IFNAME])
printf("%sInterface %s\n", indent, nla_get_string(tb_msg[NL80211_ATTR_IFNAME]));
else
printf("%sUnnamed/non-netdev interface\n", indent);
if (tb_msg[NL80211_ATTR_IFINDEX])
printf("%s\tifindex %d\n", indent, nla_get_u32(tb_msg[NL80211_ATTR_IFINDEX]));
if (tb_msg[NL80211_ATTR_WDEV])
printf("%s\twdev 0x%llx\n", indent,
(unsigned long long)nla_get_u64(tb_msg[NL80211_ATTR_WDEV]));
if (tb_msg[NL80211_ATTR_MAC]) {
char mac_addr[20];
mac_addr_n2a(mac_addr, nla_data(tb_msg[NL80211_ATTR_MAC]));
printf("%s\taddr %s\n", indent, mac_addr);
}
if (tb_msg[NL80211_ATTR_SSID]) {
printf("%s\tssid ", indent);
print_ssid_escaped(nla_len(tb_msg[NL80211_ATTR_SSID]),
nla_data(tb_msg[NL80211_ATTR_SSID]));
printf("\n");
}
if (tb_msg[NL80211_ATTR_IFTYPE])
printf("%s\ttype %s\n", indent, iftype_name(nla_get_u32(tb_msg[NL80211_ATTR_IFTYPE])));
if (!wiphy && tb_msg[NL80211_ATTR_WIPHY])
printf("%s\twiphy %d\n", indent, nla_get_u32(tb_msg[NL80211_ATTR_WIPHY]));
if (tb_msg[NL80211_ATTR_WIPHY_FREQ]) {
uint32_t freq = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_FREQ]);
printf("%s\tchannel %d (%d MHz)", indent,
ieee80211_frequency_to_channel(freq), freq);
if (tb_msg[NL80211_ATTR_CHANNEL_WIDTH]) {
printf(", width: %s",
channel_width_name(nla_get_u32(tb_msg[NL80211_ATTR_CHANNEL_WIDTH])));
if (tb_msg[NL80211_ATTR_CENTER_FREQ1])
printf(", center1: %d MHz",
nla_get_u32(tb_msg[NL80211_ATTR_CENTER_FREQ1]));
if (tb_msg[NL80211_ATTR_CENTER_FREQ2])
printf(", center2: %d MHz",
nla_get_u32(tb_msg[NL80211_ATTR_CENTER_FREQ2]));
} else if (tb_msg[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
enum nl80211_channel_type channel_type;
channel_type = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
printf(" %s", channel_type_name(channel_type));
}
printf("\n");
}
return NL_SKIP;
}
