if (value == NULL)
return NULL;
res = os_snprintf(value, 20, "%d", *src);
- if (res < 0 || res >= 20) {
+ if (os_snprintf_error(20, res)) {
os_free(value);
return NULL;
}
#endif /* NO_CONFIG_WRITE */
+static int wpa_config_parse_addr_list(const struct parse_data *data,
+ int line, const char *value,
+ u8 **list, size_t *num, char *name,
+ u8 abort_on_error)
+{
+ const char *pos;
+ u8 *buf, *n, addr[ETH_ALEN];
+ size_t count;
+
+ buf = NULL;
+ count = 0;
+
+ pos = value;
+ while (pos && *pos) {
+ while (*pos == ' ')
+ pos++;
+
+ if (hwaddr_aton(pos, addr)) {
+ if (abort_on_error || count == 0) {
+ wpa_printf(MSG_ERROR,
+ "Line %d: Invalid %s address '%s'",
+ line, name, value);
+ os_free(buf);
+ return -1;
+ }
+ /* continue anyway since this could have been from a
+ * truncated configuration file line */
+ wpa_printf(MSG_INFO,
+ "Line %d: Ignore likely truncated %s address '%s'",
+ line, name, pos);
+ } else {
+ n = os_realloc_array(buf, count + 1, ETH_ALEN);
+ if (n == NULL) {
+ os_free(buf);
+ return -1;
+ }
+ buf = n;
+ os_memmove(buf + ETH_ALEN, buf, count * ETH_ALEN);
+ os_memcpy(buf, addr, ETH_ALEN);
+ count++;
+ wpa_hexdump(MSG_MSGDUMP, name, addr, ETH_ALEN);
+ }
+
+ pos = os_strchr(pos, ' ');
+ }
+
+ os_free(*list);
+ *list = buf;
+ *num = count;
+
+ return 0;
+}
+
+
+#ifndef NO_CONFIG_WRITE
+static char * wpa_config_write_addr_list(const struct parse_data *data,
+ const u8 *list, size_t num, char *name)
+{
+ char *value, *end, *pos;
+ int res;
+ size_t i;
+
+ if (list == NULL || num == 0)
+ return NULL;
+
+ value = os_malloc(20 * num);
+ if (value == NULL)
+ return NULL;
+ pos = value;
+ end = value + 20 * num;
+
+ for (i = num; i > 0; i--) {
+ res = os_snprintf(pos, end - pos, MACSTR " ",
+ MAC2STR(list + (i - 1) * ETH_ALEN));
+ if (os_snprintf_error(end - pos, res)) {
+ os_free(value);
+ return NULL;
+ }
+ pos += res;
+ }
+
+ if (pos > value)
+ pos[-1] = '\0';
+
+ return value;
+}
+#endif /* NO_CONFIG_WRITE */
+
static int wpa_config_parse_bssid(const struct parse_data *data,
struct wpa_ssid *ssid, int line,
const char *value)
if (value == NULL)
return NULL;
res = os_snprintf(value, 20, MACSTR, MAC2STR(ssid->bssid));
- if (res < 0 || res >= 20) {
+ if (os_snprintf_error(20, res)) {
os_free(value);
return NULL;
}
#endif /* NO_CONFIG_WRITE */
+static int wpa_config_parse_bssid_blacklist(const struct parse_data *data,
+ struct wpa_ssid *ssid, int line,
+ const char *value)
+{
+ return wpa_config_parse_addr_list(data, line, value,
+ &ssid->bssid_blacklist,
+ &ssid->num_bssid_blacklist,
+ "bssid_blacklist", 1);
+}
+
+
+#ifndef NO_CONFIG_WRITE
+static char * wpa_config_write_bssid_blacklist(const struct parse_data *data,
+ struct wpa_ssid *ssid)
+{
+ return wpa_config_write_addr_list(data, ssid->bssid_blacklist,
+ ssid->num_bssid_blacklist,
+ "bssid_blacklist");
+}
+#endif /* NO_CONFIG_WRITE */
+
+
+static int wpa_config_parse_bssid_whitelist(const struct parse_data *data,
+ struct wpa_ssid *ssid, int line,
+ const char *value)
+{
+ return wpa_config_parse_addr_list(data, line, value,
+ &ssid->bssid_whitelist,
+ &ssid->num_bssid_whitelist,
+ "bssid_whitelist", 1);
+}
+
+
+#ifndef NO_CONFIG_WRITE
+static char * wpa_config_write_bssid_whitelist(const struct parse_data *data,
+ struct wpa_ssid *ssid)
+{
+ return wpa_config_write_addr_list(data, ssid->bssid_whitelist,
+ ssid->num_bssid_whitelist,
+ "bssid_whitelist");
+}
+#endif /* NO_CONFIG_WRITE */
+
+
static int wpa_config_parse_psk(const struct parse_data *data,
struct wpa_ssid *ssid, int line,
const char *value)
if (ssid->ext_psk) {
size_t len = 4 + os_strlen(ssid->ext_psk) + 1;
char *buf = os_malloc(len);
+ int res;
+
if (buf == NULL)
return NULL;
- os_snprintf(buf, len, "ext:%s", ssid->ext_psk);
+ res = os_snprintf(buf, len, "ext:%s", ssid->ext_psk);
+ if (os_snprintf_error(len, res)) {
+ os_free(buf);
+ buf = NULL;
+ }
return buf;
}
#endif /* CONFIG_EXT_PASSWORD */
if (ssid->proto & WPA_PROTO_WPA) {
ret = os_snprintf(pos, end - pos, "%sWPA",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
}
if (ssid->proto & WPA_PROTO_RSN) {
ret = os_snprintf(pos, end - pos, "%sRSN",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
}
if (ssid->proto & WPA_PROTO_OSEN) {
ret = os_snprintf(pos, end - pos, "%sOSEN",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_PSK) {
ret = os_snprintf(pos, end - pos, "%sWPA-PSK",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_IEEE8021X) {
ret = os_snprintf(pos, end - pos, "%sWPA-EAP",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_IEEE8021X_NO_WPA) {
ret = os_snprintf(pos, end - pos, "%sIEEE8021X",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_NONE) {
ret = os_snprintf(pos, end - pos, "%sNONE",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_WPA_NONE) {
ret = os_snprintf(pos, end - pos, "%sWPA-NONE",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_FT_PSK) {
ret = os_snprintf(pos, end - pos, "%sFT-PSK",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_FT_IEEE8021X) {
ret = os_snprintf(pos, end - pos, "%sFT-EAP",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_PSK_SHA256) {
ret = os_snprintf(pos, end - pos, "%sWPA-PSK-SHA256",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_IEEE8021X_SHA256) {
ret = os_snprintf(pos, end - pos, "%sWPA-EAP-SHA256",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_WPS) {
ret = os_snprintf(pos, end - pos, "%sWPS",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_SAE) {
ret = os_snprintf(pos, end - pos, "%sSAE",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_FT_SAE) {
ret = os_snprintf(pos, end - pos, "%sFT-SAE",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_OSEN) {
ret = os_snprintf(pos, end - pos, "%sOSEN",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->key_mgmt & WPA_KEY_MGMT_IEEE8021X_SUITE_B) {
ret = os_snprintf(pos, end - pos, "%sWPA-EAP-SUITE-B",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->auth_alg & WPA_AUTH_ALG_OPEN) {
ret = os_snprintf(pos, end - pos, "%sOPEN",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->auth_alg & WPA_AUTH_ALG_SHARED) {
ret = os_snprintf(pos, end - pos, "%sSHARED",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (ssid->auth_alg & WPA_AUTH_ALG_LEAP) {
ret = os_snprintf(pos, end - pos, "%sLEAP",
pos == buf ? "" : " ");
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
for (i = 0; freqs[i]; i++) {
ret = os_snprintf(pos, end - pos, "%s%u",
i == 0 ? "" : " ", freqs[i]);
- if (ret < 0 || ret >= end - pos) {
+ if (os_snprintf_error(end - pos, ret)) {
end[-1] = '\0';
return buf;
}
if (name) {
ret = os_snprintf(pos, end - pos, "%s%s",
pos == buf ? "" : " ", name);
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
break;
pos += ret;
}
os_memcpy(key, buf, *len);
str_clear_free(buf);
res = os_snprintf(title, sizeof(title), "wep_key%d", idx);
- if (res >= 0 && (size_t) res < sizeof(title))
+ if (!os_snprintf_error(sizeof(title), res))
wpa_hexdump_key(MSG_MSGDUMP, title, key, *len);
return 0;
}
if (value == NULL)
return NULL;
res = os_snprintf(value, 20, MACSTR, MAC2STR(ssid->go_p2p_dev_addr));
- if (res < 0 || res >= 20) {
+ if (os_snprintf_error(20, res)) {
os_free(value);
return NULL;
}
struct wpa_ssid *ssid, int line,
const char *value)
{
- const char *pos;
- u8 *buf, *n, addr[ETH_ALEN];
- size_t count;
-
- buf = NULL;
- count = 0;
-
- pos = value;
- while (pos && *pos) {
- while (*pos == ' ')
- pos++;
-
- if (hwaddr_aton(pos, addr)) {
- if (count == 0) {
- wpa_printf(MSG_ERROR, "Line %d: Invalid "
- "p2p_client_list address '%s'.",
- line, value);
- os_free(buf);
- return -1;
- }
- /* continue anyway since this could have been from a
- * truncated configuration file line */
- wpa_printf(MSG_INFO, "Line %d: Ignore likely "
- "truncated p2p_client_list address '%s'",
- line, pos);
- } else {
- n = os_realloc_array(buf, count + 1, ETH_ALEN);
- if (n == NULL) {
- os_free(buf);
- return -1;
- }
- buf = n;
- os_memmove(buf + ETH_ALEN, buf, count * ETH_ALEN);
- os_memcpy(buf, addr, ETH_ALEN);
- count++;
- wpa_hexdump(MSG_MSGDUMP, "p2p_client_list",
- addr, ETH_ALEN);
- }
-
- pos = os_strchr(pos, ' ');
- }
-
- os_free(ssid->p2p_client_list);
- ssid->p2p_client_list = buf;
- ssid->num_p2p_clients = count;
-
- return 0;
+ return wpa_config_parse_addr_list(data, line, value,
+ &ssid->p2p_client_list,
+ &ssid->num_p2p_clients,
+ "p2p_client_list", 0);
}
static char * wpa_config_write_p2p_client_list(const struct parse_data *data,
struct wpa_ssid *ssid)
{
- char *value, *end, *pos;
- int res;
- size_t i;
-
- if (ssid->p2p_client_list == NULL || ssid->num_p2p_clients == 0)
- return NULL;
-
- value = os_malloc(20 * ssid->num_p2p_clients);
- if (value == NULL)
- return NULL;
- pos = value;
- end = value + 20 * ssid->num_p2p_clients;
-
- for (i = ssid->num_p2p_clients; i > 0; i--) {
- res = os_snprintf(pos, end - pos, MACSTR " ",
- MAC2STR(ssid->p2p_client_list +
- (i - 1) * ETH_ALEN));
- if (res < 0 || res >= end - pos) {
- os_free(value);
- return NULL;
- }
- pos += res;
- }
-
- if (pos > value)
- pos[-1] = '\0';
-
- return value;
+ return wpa_config_write_addr_list(data, ssid->p2p_client_list,
+ ssid->num_p2p_clients,
+ "p2p_client_list");
}
#endif /* NO_CONFIG_WRITE */
#ifdef CONFIG_MESH
-static int wpa_config_parse_mesh_ht_mode(const struct parse_data *data,
- struct wpa_ssid *ssid, int line,
- const char *value)
+static int wpa_config_parse_mesh_basic_rates(const struct parse_data *data,
+ struct wpa_ssid *ssid, int line,
+ const char *value)
{
- int htval = 0;
-
- if (os_strcmp(value, "NOHT") == 0)
- htval = CHAN_NO_HT;
- else if (os_strcmp(value, "HT20") == 0)
- htval = CHAN_HT20;
- else if (os_strcmp(value, "HT40-") == 0)
- htval = CHAN_HT40MINUS;
- else if (os_strcmp(value, "HT40+") == 0)
- htval = CHAN_HT40PLUS;
- else {
- wpa_printf(MSG_ERROR,
- "Line %d: no ht_mode configured.", line);
+ int *rates = wpa_config_parse_int_array(value);
+
+ if (rates == NULL) {
+ wpa_printf(MSG_ERROR, "Line %d: Invalid mesh_basic_rates '%s'",
+ line, value);
return -1;
}
+ if (rates[0] == 0) {
+ os_free(rates);
+ rates = NULL;
+ }
+
+ os_free(ssid->mesh_basic_rates);
+ ssid->mesh_basic_rates = rates;
- wpa_printf(MSG_MSGDUMP, "mesh_ht_mode: 0x%x", htval);
- ssid->mesh_ht_mode = htval;
return 0;
}
#ifndef NO_CONFIG_WRITE
-static char * wpa_config_write_mesh_ht_mode(const struct parse_data *data,
- struct wpa_ssid *ssid)
-{
- char *val;
- switch (ssid->mesh_ht_mode) {
- default:
- val = NULL;
- break;
- case CHAN_NO_HT:
- val = "NOHT";
- break;
- case CHAN_HT20:
- val = "HT20";
- break;
- case CHAN_HT40MINUS:
- val = "HT40-";
- break;
- case CHAN_HT40PLUS:
- val = "HT40+";
- break;
- }
- return val ? os_strdup(val) : NULL;
+static char * wpa_config_write_mesh_basic_rates(const struct parse_data *data,
+ struct wpa_ssid *ssid)
+{
+ return wpa_config_write_freqs(data, ssid->mesh_basic_rates);
}
#endif /* NO_CONFIG_WRITE */
{ STR_RANGE(ssid, 0, MAX_SSID_LEN) },
{ INT_RANGE(scan_ssid, 0, 1) },
{ FUNC(bssid) },
+ { FUNC(bssid_blacklist) },
+ { FUNC(bssid_whitelist) },
{ FUNC_KEY(psk) },
{ FUNC(proto) },
{ FUNC(key_mgmt) },
{ INT(eapol_flags) },
{ INTe(sim_num) },
{ STRe(openssl_ciphers) },
+ { INTe(erp) },
#endif /* IEEE8021X_EAPOL */
{ FUNC_KEY(wep_key0) },
{ FUNC_KEY(wep_key1) },
{ INT_RANGE(mixed_cell, 0, 1) },
{ INT_RANGE(frequency, 0, 65000) },
#ifdef CONFIG_MESH
- { FUNC(mesh_ht_mode) },
+ { FUNC(mesh_basic_rates) },
+ { INT(dot11MeshMaxRetries) },
+ { INT(dot11MeshRetryTimeout) },
+ { INT(dot11MeshConfirmTimeout) },
+ { INT(dot11MeshHoldingTimeout) },
#endif /* CONFIG_MESH */
{ INT(wpa_ptk_rekey) },
{ STR(bgscan) },
struct psk_list_entry *psk;
os_free(ssid->ssid);
- os_memset(ssid->psk, 0, sizeof(ssid->psk));
str_clear_free(ssid->passphrase);
os_free(ssid->ext_psk);
#ifdef IEEE8021X_EAPOL
#ifdef CONFIG_HT_OVERRIDES
os_free(ssid->ht_mcs);
#endif /* CONFIG_HT_OVERRIDES */
+#ifdef CONFIG_MESH
+ os_free(ssid->mesh_basic_rates);
+#endif /* CONFIG_MESH */
while ((psk = dl_list_first(&ssid->psk_list, struct psk_list_entry,
list))) {
dl_list_del(&psk->list);
- os_free(psk);
+ bin_clear_free(psk, sizeof(*psk));
}
- os_free(ssid);
+ bin_clear_free(ssid, sizeof(*ssid));
}
{
struct wpa_ssid *ssid, *prev = NULL;
struct wpa_cred *cred, *cprev;
+ int i;
ssid = config->ssid;
while (ssid) {
wpa_config_flush_blobs(config);
wpabuf_free(config->wps_vendor_ext_m1);
+ for (i = 0; i < MAX_WPS_VENDOR_EXT; i++)
+ wpabuf_free(config->wps_vendor_ext[i]);
os_free(config->ctrl_interface);
os_free(config->ctrl_interface_group);
os_free(config->opensc_engine_path);
ssid->eap.sim_num = DEFAULT_USER_SELECTED_SIM;
#endif /* IEEE8021X_EAPOL */
#ifdef CONFIG_MESH
- ssid->mesh_ht_mode = DEFAULT_MESH_HT_MODE;
+ ssid->dot11MeshMaxRetries = DEFAULT_MESH_MAX_RETRIES;
+ ssid->dot11MeshRetryTimeout = DEFAULT_MESH_RETRY_TIMEOUT;
+ ssid->dot11MeshConfirmTimeout = DEFAULT_MESH_CONFIRM_TIMEOUT;
+ ssid->dot11MeshHoldingTimeout = DEFAULT_MESH_HOLDING_TIMEOUT;
#endif /* CONFIG_MESH */
#ifdef CONFIG_HT_OVERRIDES
ssid->disable_ht = DEFAULT_DISABLE_HT;
static char * alloc_int_str(int val)
{
+ const unsigned int bufsize = 20;
char *buf;
+ int res;
- buf = os_malloc(20);
+ buf = os_malloc(bufsize);
if (buf == NULL)
return NULL;
- os_snprintf(buf, 20, "%d", val);
+ res = os_snprintf(buf, bufsize, "%d", val);
+ if (os_snprintf_error(bufsize, res)) {
+ os_free(buf);
+ buf = NULL;
+ }
return buf;
}
ret = os_snprintf(pos, end - pos, "%s%u",
i > 0 ? "\n" : "",
cred->req_conn_capab_proto[i]);
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
"%s%d",
j > 0 ? "," : ":",
ports[j]);
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
}
for (i = 0; i < cred->num_domain; i++) {
ret = os_snprintf(pos, end - pos, "%s%s",
i > 0 ? "\n" : "", cred->domain[i]);
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
}
ret = os_snprintf(pos, end - pos, "%s%s",
i > 0 ? "\n" : "",
wpa_ssid_txt(e->ssid, e->ssid_len));
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
}
i > 0 ? "\n" : "",
p->fqdn, p->exact_match, p->priority,
p->country);
- if (ret < 0 || ret >= end - pos)
+ if (os_snprintf_error(end - pos, ret))
return buf;
pos += ret;
}
config->eapol_version = DEFAULT_EAPOL_VERSION;
config->ap_scan = DEFAULT_AP_SCAN;
config->user_mpm = DEFAULT_USER_MPM;
+ config->max_peer_links = DEFAULT_MAX_PEER_LINKS;
config->fast_reauth = DEFAULT_FAST_REAUTH;
config->p2p_go_intent = DEFAULT_P2P_GO_INTENT;
config->p2p_intra_bss = DEFAULT_P2P_INTRA_BSS;
{ FUNC(bgscan), 0 },
#ifdef CONFIG_MESH
{ INT(user_mpm), 0 },
+ { INT_RANGE(max_peer_links, 0, 255), 0 },
#endif /* CONFIG_MESH */
{ INT(disable_scan_offload), 0 },
{ INT(fast_reauth), 0 },
projects / mech_eap.git / blobdiff