return nl80211_new(nls->nlctrl, cmd, flags);
}
-static int nl80211_phy_idx_from_uci_path(struct uci_section *s)
+static const char *nl80211_phy_path_str(const char *phyname)
{
- size_t linklen, pathlen;
- char buf[128], *link;
+ static char path[PATH_MAX];
+ const char *prefix = "/sys/devices/";
+ int prefix_len = strlen(prefix);
+ int buf_len, offset;
struct dirent *e;
- const char *path;
- int idx = -1;
+ char buf[128], *link;
+ int phy_idx;
+ int seq = 0;
DIR *d;
- path = uci_lookup_option_string(uci_ctx, s, "path");
- if (!path)
- return -1;
+ snprintf(buf, sizeof(buf), "/sys/class/ieee80211/%s/index", phyname);
+ phy_idx = nl80211_readint(buf);
+ if (phy_idx < 0)
+ return NULL;
- if ((d = opendir("/sys/class/ieee80211")) != NULL)
- {
- while ((e = readdir(d)) != NULL)
- {
- snprintf(buf, sizeof(buf), "/sys/class/ieee80211/%s/device", e->d_name);
+ buf_len = snprintf(buf, sizeof(buf), "/sys/class/ieee80211/%s/device", phyname);
+ link = realpath(buf, path);
+ if (!link)
+ return NULL;
- link = realpath(buf, NULL);
+ if (strncmp(link, prefix, prefix_len) != 0)
+ return NULL;
- if (link == NULL)
- continue;
+ link += prefix_len;
- linklen = strlen(link);
- pathlen = strlen(path);
+ prefix = "platform/";
+ prefix_len = strlen(prefix);
+ if (!strncmp(link, prefix, prefix_len) && strstr(link, "/pci"))
+ link += prefix_len;
- if (pathlen >= linklen || strcmp(link + (linklen - pathlen), path))
- linklen = 0;
+ snprintf(buf + buf_len, sizeof(buf) - buf_len, "/ieee80211");
+ d = opendir(buf);
+ if (!d)
+ return link;
- free(link);
+ while ((e = readdir(d)) != NULL) {
+ int cur_idx;
- if (linklen == 0)
- continue;
+ snprintf(buf, sizeof(buf), "/sys/class/ieee80211/%s/index", e->d_name);
+ cur_idx = nl80211_readint(buf);
+ if (cur_idx < 0)
+ continue;
+
+ if (cur_idx >= phy_idx)
+ continue;
- snprintf(buf, sizeof(buf), "/sys/class/ieee80211/%s/index", e->d_name);
+ seq++;
+ }
- idx = nl80211_readint(buf);
+ closedir(d);
- if (idx >= 0)
- break;
- }
+ if (!seq)
+ return link;
- closedir(d);
+ offset = link - path + strlen(link);
+ snprintf(path + offset, sizeof(path) - offset, "+%d", seq);
+
+ return link;
+}
+
+static int nl80211_phy_idx_from_path(const char *path)
+{
+ char buf[128];
+ struct dirent *e;
+ const char *cur_path;
+ int cur_path_len;
+ int path_len;
+ int idx = -1;
+ DIR *d;
+
+ if (!path)
+ return -1;
+
+ path_len = strlen(path);
+ if (!path_len)
+ return -1;
+
+ d = opendir("/sys/class/ieee80211");
+ if (!d)
+ return -1;
+
+ while ((e = readdir(d)) != NULL) {
+ cur_path = nl80211_phy_path_str(e->d_name);
+ if (!cur_path)
+ continue;
+
+ cur_path_len = strlen(cur_path);
+ if (cur_path_len < path_len)
+ continue;
+
+ if (strcmp(cur_path + cur_path_len - path_len, path) != 0)
+ continue;
+
+ snprintf(buf, sizeof(buf), "/sys/class/ieee80211/%s/index", e->d_name);
+ idx = nl80211_readint(buf);
+
+ if (idx >= 0)
+ break;
}
+ closedir(d);
+
return idx;
}
-static int nl80211_phy_idx_from_uci_macaddr(struct uci_section *s)
+static int nl80211_phy_idx_from_macaddr(const char *opt)
{
- const char *opt;
char buf[128];
int i, idx = -1;
glob_t gl;
- opt = uci_lookup_option_string(uci_ctx, s, "macaddr");
if (!opt)
return -1;
return idx;
}
-static int nl80211_phy_idx_from_uci_phy(struct uci_section *s)
+static int nl80211_phy_idx_from_phy(const char *opt)
{
- const char *opt;
char buf[128];
- opt = uci_lookup_option_string(uci_ctx, s, "phy");
if (!opt)
return -1;
static int nl80211_phy_idx_from_uci(const char *name)
{
struct uci_section *s;
+ const char *opt;
int idx = -1;
s = iwinfo_uci_get_radio(name, "mac80211");
if (!s)
- goto free;
+ goto out;
- idx = nl80211_phy_idx_from_uci_path(s);
+ opt = uci_lookup_option_string(uci_ctx, s, "path");
+ idx = nl80211_phy_idx_from_path(opt);
+ if (idx >= 0)
+ goto out;
- if (idx < 0)
- idx = nl80211_phy_idx_from_uci_macaddr(s);
+ opt = uci_lookup_option_string(uci_ctx, s, "macaddr");
+ idx = nl80211_phy_idx_from_macaddr(opt);
+ if (idx >= 0)
+ goto out;
- if (idx < 0)
- idx = nl80211_phy_idx_from_uci_phy(s);
+ opt = uci_lookup_option_string(uci_ctx, s, "phy");
+ idx = nl80211_phy_idx_from_phy(opt);
-free:
+out:
iwinfo_uci_free();
return idx;
}
static struct nl80211_msg_conveyor * nl80211_msg(const char *ifname,
int cmd, int flags)
{
- int ifidx = -1, phyidx = -1;
+ unsigned int ifidx = 0;
+ int phyidx = -1;
struct nl80211_msg_conveyor *cv;
if (ifname == NULL)
if (nl80211_init() < 0)
return NULL;
- if (!strncmp(ifname, "phy", 3))
- phyidx = atoi(&ifname[3]);
- else if (!strncmp(ifname, "radio", 5))
- phyidx = nl80211_phy_idx_from_uci(ifname);
-
if (!strncmp(ifname, "mon.", 4))
ifidx = if_nametoindex(&ifname[4]);
else
ifidx = if_nametoindex(ifname);
+ if (!ifidx) {
+ phyidx = nl80211_phy_idx_from_phy(ifname);
+ if (phyidx < 0)
+ phyidx = nl80211_phy_idx_from_uci(ifname);
+ }
+
/* Valid ifidx must be greater than 0 */
if ((ifidx <= 0) && (phyidx < 0))
return NULL;
return 0;
}
-static int nl80211_ifname2phy_cb(struct nl_msg *msg, void *arg)
+static int nl80211_phyname_cb(struct nl_msg *msg, void *arg)
{
char *buf = arg;
struct nlattr **attr = nl80211_parse(msg);
memset(phy, 0, sizeof(phy));
nl80211_request(ifname, NL80211_CMD_GET_WIPHY, 0,
- nl80211_ifname2phy_cb, phy);
+ nl80211_phyname_cb, phy);
return phy[0] ? phy : NULL;
}
+static char * nl80211_phyidx2name(unsigned int idx)
+{
+ struct nl80211_msg_conveyor *cv;
+ static char phy[32] = { 0 };
+
+ if (nl80211_init() < 0)
+ return NULL;
+
+ cv = nl80211_new(nls->nl80211, NL80211_CMD_GET_WIPHY, 0);
+ if (!cv)
+ return NULL;
+
+ NLA_PUT_U32(cv->msg, NL80211_ATTR_WIPHY, idx);
+
+ memset(phy, 0, sizeof(phy));
+ nl80211_send(cv, nl80211_phyname_cb, phy);
+
+ return phy[0] ? phy : NULL;
+
+nla_put_failure:
+ return NULL;
+}
+
static char * nl80211_phy2ifname(const char *ifname)
{
int ifidx = -1, cifidx = -1, phyidx = -1;
/* Only accept phy name of the form phy%d or radio%d */
if (!ifname)
return NULL;
- else if (!strncmp(ifname, "phy", 3))
- phyidx = atoi(&ifname[3]);
- else if (!strncmp(ifname, "radio", 5))
- phyidx = nl80211_phy_idx_from_uci(ifname);
- else
+
+ phyidx = nl80211_phy_idx_from_phy(ifname);
+ if (phyidx < 0)
+ phyidx = nl80211_phy_idx_from_uci(ifname);;
+ if (phyidx < 0)
return NULL;
memset(nif, 0, sizeof(nif));
{ "IEEE 802.1X/EAP", 0, IWINFO_KMGMT_8021x },
{ "EAP-SUITE-B-192", 4, IWINFO_KMGMT_8021x },
{ "EAP-SUITE-B", 4, IWINFO_KMGMT_8021x },
+ { "EAP-SHA384", 4, IWINFO_KMGMT_8021x },
{ "EAP-SHA256", 0, IWINFO_KMGMT_8021x },
{ "PSK-SHA256", 0, IWINFO_KMGMT_PSK },
{ "NONE", 0, IWINFO_KMGMT_NONE },
const char *match;
int cipher;
} wpa_cipher_strings[] = {
- { "WEP-104", IWINFO_CIPHER_WEP104 },
- { "WEP-40", IWINFO_CIPHER_WEP40 },
- { "NONE", IWINFO_CIPHER_NONE },
- { "TKIP", IWINFO_CIPHER_TKIP },
- { "CCMP", IWINFO_CIPHER_CCMP },
- { "GCMP", IWINFO_CIPHER_GCMP }
+ { "WEP-104", IWINFO_CIPHER_WEP104 },
+ { "WEP-40", IWINFO_CIPHER_WEP40 },
+ { "NONE", IWINFO_CIPHER_NONE },
+ { "TKIP", IWINFO_CIPHER_TKIP },
+ { "CCMP-256",IWINFO_CIPHER_CCMP256 },
+ { "CCMP", IWINFO_CIPHER_CCMP },
+ { "GCMP-256",IWINFO_CIPHER_GCMP256 },
+ { "GCMP", IWINFO_CIPHER_GCMP }
};
static void parse_wpa_ciphers(const char *str, uint16_t *ciphers)
if (!strncmp(p, "WPA-", 4))
p += 4;
+ if (!strncmp(p, "FT-", 3))
+ p += 3;
+
parse_wpa_suites(p, atoi(wpa), &c->wpa_version, &c->auth_suites);
}
else if (ri[NL80211_RATE_INFO_BITRATE])
re->rate = nla_get_u16(ri[NL80211_RATE_INFO_BITRATE]) * 100;
- if (ri[NL80211_RATE_INFO_VHT_MCS])
+ if (ri[NL80211_RATE_INFO_HE_MCS])
+ {
+ re->is_he = 1;
+ re->mcs = nla_get_u8(ri[NL80211_RATE_INFO_HE_MCS]);
+
+ if (ri[NL80211_RATE_INFO_HE_NSS])
+ re->nss = nla_get_u8(ri[NL80211_RATE_INFO_HE_NSS]);
+ if (ri[NL80211_RATE_INFO_HE_GI])
+ re->he_gi = nla_get_u8(ri[NL80211_RATE_INFO_HE_GI]);
+ if (ri[NL80211_RATE_INFO_HE_DCM])
+ re->he_dcm = nla_get_u8(ri[NL80211_RATE_INFO_HE_DCM]);
+ }
+ else if (ri[NL80211_RATE_INFO_VHT_MCS])
{
re->is_vht = 1;
re->mcs = nla_get_u8(ri[NL80211_RATE_INFO_VHT_MCS]);
uint32_t hw;
uint32_t ht;
- uint32_t nl_freq;
+ uint8_t bands;
+
uint16_t nl_ht;
uint32_t nl_vht;
uint16_t he_phy_cap[6];
m->ht |= IWINFO_HTMODE_HE160 | IWINFO_HTMODE_HE80_80;
}
- if (m->nl_freq < 2485)
+ if (m->bands & IWINFO_BAND_24)
{
m->hw |= IWINFO_80211_B;
m->hw |= IWINFO_80211_G;
}
- else if (m->nl_vht)
+
+ if (m->bands & IWINFO_BAND_5)
{
/* Treat any nonzero capability as 11ac */
if (m->nl_vht > 0)
m->ht |= IWINFO_HTMODE_VHT160;
}
}
+ else
+ {
+ m->hw |= IWINFO_80211_A;
+ }
}
- else if (m->nl_freq >= 56160)
+
+ if (m->bands & IWINFO_BAND_60)
{
m->hw |= IWINFO_80211_AD;
}
- else if (!(m->hw & IWINFO_80211_AC))
- {
- m->hw |= IWINFO_80211_A;
- }
+
}
static int nl80211_get_modelist_cb(struct nl_msg *msg, void *arg)
struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1];
struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1];
struct nlattr *band, *freq;
+ uint32_t freq_mhz;
if (attr[NL80211_ATTR_WIPHY_BANDS])
{
if (!freqs[NL80211_FREQUENCY_ATTR_FREQ])
continue;
- m->nl_freq = nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]);
+ freq_mhz = nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]);
+
+ if (freq_mhz > 2400 && freq_mhz < 2485)
+ {
+ m->bands |= IWINFO_BAND_24;
+ }
+ else if (freq_mhz > 5000 && freq_mhz < 5850)
+ {
+ m->bands |= IWINFO_BAND_5;
+ }
+ else if (freq_mhz > 6000 && freq_mhz < 7120)
+ {
+ m->bands |= IWINFO_BAND_6;
+ }
+ else if (freq_mhz >= 56160)
+ {
+ m->bands |= IWINFO_BAND_60;
+ }
}
}
}
id->device_id = 0x7622;
id->subsystem_vendor_id = 0x14c3;
id->subsystem_device_id = 0x7622;
+ } else if (!strcmp(compat, "mediatek,mt7986-wmac")) {
+ id->vendor_id = 0x14c3;
+ id->device_id = 0x7986;
+ id->subsystem_vendor_id = 0x14c3;
+ id->subsystem_device_id = 0x7986;
}
+
return (id->vendor_id && id->device_id) ? 0 : -1;
}
static int nl80211_lookup_phyname(const char *section, char *buf)
{
+ const char *name;
int idx;
- if ((idx = nl80211_phy_idx_from_uci(section)) < 0)
+ if (!strncmp(section, "path=", 5))
+ idx = nl80211_phy_idx_from_path(section + 5);
+ else if (!strncmp(section, "macaddr=", 8))
+ idx = nl80211_phy_idx_from_macaddr(section + 8);
+ else
+ idx = nl80211_phy_idx_from_uci(section);
+
+ if (idx < 0)
+ return -1;
+
+ name = nl80211_phyidx2name(idx);
+ if (!name)
+ return -1;
+
+ strcpy(buf, name);
+ return 0;
+}
+
+static int nl80211_phy_path(const char *phyname, const char **path)
+{
+ if (strchr(phyname, '/'))
+ return -1;
+
+ *path = nl80211_phy_path_str(phyname);
+ if (!*path)
return -1;
- sprintf(buf, "phy%d", idx);
return 0;
}
.countrylist = nl80211_get_countrylist,
.survey = nl80211_get_survey,
.lookup_phy = nl80211_lookup_phyname,
+ .phy_path = nl80211_phy_path,
.close = nl80211_close
};
projects / project / iwinfo.git / blobdiff