apps/wireless/wapi: Some changes from initial debug.
This commit is contained in:
Gregory Nutt
parent
1a470c6480
commit
568e932e80
@ -321,22 +321,6 @@ int wapi_del_route_gw(int sock, wapi_route_target_t targettype,
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FAR const struct in_addr *gw);
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#endif
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/****************************************************************************
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* Name: wapi_get_we_version
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*
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* Description:
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* Gets kernel WE (Wireless Extensions) version.
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*
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* Input Parameters:
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* we_version Set to we_version_compiled of range information.
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*
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* Returned Value:
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* Zero on success.
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*
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****************************************************************************/
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int wapi_get_we_version(int sock, const char *ifname, FAR int *we_version);
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/****************************************************************************
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* Name: wapi_get_freq
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*
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@ -51,8 +51,30 @@
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* Pre-processor Definitions
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****************************************************************************/
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#define WAPI_IOCTL_COMMAND_NAMEBUFSIZ 128 /* Is fairly enough to print an
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* integer. */
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/* The address family that we used to create the socket really does not
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* matter. It should, however, be valid in the current configuration.
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*/
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#if defined(CONFIG_NET_IPv4)
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# define PF_INETX PF_INET
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#elif defined(CONFIG_NET_IPv6)
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# define PF_INETX PF_INET6
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#endif
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/* SOCK_DGRAM is the preferred socket type to use when we just want a
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* socket for performing driver ioctls. However, we can't use SOCK_DRAM
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* if UDP is disabled.
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*/
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#ifdef CONFIG_NET_UDP
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# define SOCK_WAPI SOCK_DGRAM
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#else
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# define SOCK_WAPI SOCK_STREAM
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#endif
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/* Size of the command buffer */
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#define WAPI_IOCTL_COMMAND_NAMEBUFSIZ 24
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/****************************************************************************
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* Public Functions
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@ -77,7 +99,7 @@ static char g_ioctl_command_namebuf[WAPI_IOCTL_COMMAND_NAMEBUFSIZ];
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int wapi_make_socket(void)
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{
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return socket(AF_INET, SOCK_DGRAM, 0);
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return socket(PF_INETX, SOCK_WAPI, 0);
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}
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/****************************************************************************
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@ -47,6 +47,7 @@
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#include <arpa/inet.h>
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#include "wireless/wapi.h"
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#include "util.h"
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/****************************************************************************
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* Private Types
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@ -138,13 +139,13 @@ static int wapi_str2int(FAR const char *str)
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value = strtol(str, &endptr, 0);
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if (*endptr != '\0')
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{
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fprintf(stderr, "ERROR: Garbage after numeric argument\n");
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WAPI_ERROR("ERROR: Garbage after numeric argument\n");
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exit(EXIT_FAILURE);
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}
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if (value > INT_MAX || value < INT_MIN)
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{
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fprintf(stderr, "ERROR: Integer value out of range\n");
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WAPI_ERROR("ERROR: Integer value out of range\n");
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exit(EXIT_FAILURE);
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}
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@ -167,7 +168,7 @@ static double wapi_str2double(FAR const char *str)
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value = strtod(str, &endptr);
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if (*endptr != '\0')
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{
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fprintf(stderr, "ERROR: Garbage after numeric argument\n");
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WAPI_ERROR("ERROR: Garbage after numeric argument\n");
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exit(EXIT_FAILURE);
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}
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@ -218,7 +219,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_ip(sock, ifname, &addr);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_ip() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_ip() failed: %d\n", ret);
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}
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else
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{
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@ -231,7 +232,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_netmask(sock, ifname, &addr);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_netmask() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_netmask() failed: %d\n", ret);
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}
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else
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{
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@ -243,7 +244,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_freq(sock, ifname, &freq, &freq_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_freq() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_freq() failed: %d\n", ret);
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}
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else
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{
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@ -256,7 +257,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_freq2chan(sock, ifname, freq, &chan);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_freq2chan() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_freq2chan() failed: %d\n", ret);
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}
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else
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{
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@ -266,7 +267,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_chan2freq(sock, ifname, chan, &tmpfreq);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_chan2freq() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_chan2freq() failed: %d\n", ret);
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}
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else
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{
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@ -279,7 +280,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_essid(sock, ifname, essid, &essid_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_essid() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_essid() failed: %d\n", ret);
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}
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else
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{
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@ -292,7 +293,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_mode(sock, ifname, &mode);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_mode() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_mode() failed: %d\n", ret);
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}
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else
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{
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@ -304,11 +305,11 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_ap(sock, ifname, &ap);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_ap() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_ap() failed: %d\n", ret);
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}
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else
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{
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printf(" AP: %02x:%02x:%02x:%02x:%02x:%02x",
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printf(" AP: %02x:%02x:%02x:%02x:%02x:%02x\n",
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ap.ether_addr_octet[0], ap.ether_addr_octet[1],
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ap.ether_addr_octet[2], ap.ether_addr_octet[3],
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ap.ether_addr_octet[4], ap.ether_addr_octet[5]);
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@ -319,7 +320,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_bitrate(sock, ifname, &bitrate, &bitrate_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_bitrate() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_bitrate() failed: %d\n", ret);
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}
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else
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{
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@ -332,7 +333,7 @@ static void wapi_show_cmd(int sock, FAR const char *ifname)
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ret = wapi_get_txpower(sock, ifname, &txpower, &txpower_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_get_txpower() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_get_txpower() failed: %d\n", ret);
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}
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else
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{
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@ -367,7 +368,7 @@ static void wapi_ip_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_ip(sock, ifname, &addr);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_set_ip() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_set_ip() failed: %d\n", ret);
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}
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}
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@ -397,7 +398,7 @@ static void wapi_mask_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_netmask(sock, ifname, &addr);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_set_netmask() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_set_netmask() failed: %d\n", ret);
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}
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}
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@ -437,7 +438,7 @@ static void wapi_freq_cmd(int sock, FAR const char *ifname,
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if (!found)
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{
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fprintf(stderr, "ERROR: Invalid frequency flag: %s\n", flagstr);
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WAPI_ERROR("ERROR: Invalid frequency flag: %s\n", flagstr);
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exit(EXIT_FAILURE);
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}
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@ -446,7 +447,7 @@ static void wapi_freq_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_freq(sock, ifname, frequency, freq_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: \nwapi_set_freq() failed: %d", ret);
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WAPI_ERROR("ERROR: \nwapi_set_freq() failed: %d\n", ret);
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}
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}
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@ -483,7 +484,7 @@ static void wapi_essid_cmd(int sock, FAR const char *ifname,
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if (!found)
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{
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fprintf(stderr, "ERROR: Invalid ESSID flag: %s\n", flagstr);
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WAPI_ERROR("ERROR: Invalid ESSID flag: %s\n", flagstr);
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exit(EXIT_FAILURE);
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}
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@ -492,7 +493,7 @@ static void wapi_essid_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_essid(sock, ifname, essid, essid_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_set_essid() failed: %d", ret);
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WAPI_ERROR("ERROR: wapi_set_essid() failed: %d\n", ret);
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}
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}
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@ -529,7 +530,7 @@ static void wapi_mode_cmd(int sock, FAR const char *ifname,
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if (!found)
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{
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fprintf(stderr, "ERROR: Invalid operating mode: %s\n", modestr);
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WAPI_ERROR("ERROR: Invalid operating mode: %s\n", modestr);
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exit(EXIT_FAILURE);
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}
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@ -538,7 +539,7 @@ static void wapi_mode_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_mode(sock, ifname, mode);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: \nwapi_set_mode() failed: %d", ret);
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WAPI_ERROR("ERROR: \nwapi_set_mode() failed: %d\n", ret);
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}
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}
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@ -571,7 +572,7 @@ static void wapi_ap_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_ap(sock, ifname, &ap);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: \nwapi_set_ap() failed: %d", ret);
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WAPI_ERROR("ERROR: \nwapi_set_ap() failed: %d\n", ret);
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}
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}
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@ -612,7 +613,7 @@ static void wapi_bitrate_cmd(int sock, FAR const char *ifname,
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if (!found)
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{
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fprintf(stderr, "ERROR: Invalid bitrate flag: %s\n", flagstr);
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WAPI_ERROR("ERROR: Invalid bitrate flag: %s\n", flagstr);
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exit(EXIT_FAILURE);
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}
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@ -621,7 +622,7 @@ static void wapi_bitrate_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_bitrate(sock, ifname, bitrate, bitrate_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: \nwapi_set_bitrate() failed: %d", ret);
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WAPI_ERROR("ERROR: \nwapi_set_bitrate() failed: %d\n", ret);
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}
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}
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@ -649,7 +650,7 @@ static void wapi_txpower_cmd(int sock, FAR const char *ifname,
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txpower = wapi_str2int(pwrstr);
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for (i = 0; i < 3; i++)
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for (i = 0; i < IW_TXPOW_NFLAGS; i++)
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{
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if (strcmp(flagstr, g_wapi_txpower_flags[i]) == 0)
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{
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@ -661,7 +662,7 @@ static void wapi_txpower_cmd(int sock, FAR const char *ifname,
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if (!found)
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{
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fprintf(stderr, "ERROR: Invalid TX power flag: %s\n", flagstr);
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WAPI_ERROR("ERROR: Invalid TX power flag: %s\n", flagstr);
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exit(EXIT_FAILURE);
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}
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@ -670,7 +671,7 @@ static void wapi_txpower_cmd(int sock, FAR const char *ifname,
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ret = wapi_set_txpower(sock, ifname, txpower, txpower_flag);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: \nwapi_set_txpower() failed: %d", ret);
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WAPI_ERROR("ERROR: \nwapi_set_txpower() failed: %d\n", ret);
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}
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}
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@ -696,7 +697,7 @@ static void wapi_scan_cmd(int sock, FAR const char *ifname)
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/* Start scan */
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ret = wapi_scan_init(sock, ifname);
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fprintf(stderr, "ERROR: wapi_scan_init() failed: %d\n", ret);
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WAPI_ERROR("ERROR: wapi_scan_init() failed: %d\n", ret);
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/* Wait for completion */
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@ -704,7 +705,8 @@ static void wapi_scan_cmd(int sock, FAR const char *ifname)
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{
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sleep(sleepdur);
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ret = wapi_scan_stat(sock, ifname);
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fprintf(stderr, "ERROR: wapi_scan_stat() failed: %d, sleeptries: %d\n", ret, sleeptries);
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WAPI_ERROR("ERROR: wapi_scan_stat() failed: %d, sleeptries: %d\n",
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ret, sleeptries);
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}
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while (--sleeptries > 0 && ret > 0);
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@ -719,7 +721,7 @@ static void wapi_scan_cmd(int sock, FAR const char *ifname)
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ret = wapi_scan_coll(sock, ifname, &list);
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: wapi_scan_coll() failed: %d\n", ret);
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WAPI_ERROR("ERROR: wapi_scan_coll() failed: %d\n", ret);
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}
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/* Print found aps */
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@ -776,35 +778,33 @@ static void wapi_showusage(FAR const char *progname, int exitcode)
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fprintf(stderr, "\nFrequency Flags:\n");
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for (i = 0; i < IW_FREQ_NFLAGS; i++)
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{
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fprintf(stderr, " %s", g_wapi_freq_flags[i]);
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fprintf(stderr, " %s\n", g_wapi_freq_flags[i]);
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}
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fprintf(stderr, "\nESSID Flags:\n");
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for (i = 0; i < 2; i++)
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{
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fprintf(stderr, " %s", g_wapi_essid_flags[i]);
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fprintf(stderr, " %s\n", g_wapi_essid_flags[i]);
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}
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fprintf(stderr, "\nOperating Modes:\n");
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for (i = 0; i < IW_MODE_NFLAGS; i++)
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{
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fprintf(stderr, " %s", g_wapi_modes[i]);
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fprintf(stderr, " %s\n", g_wapi_modes[i]);
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}
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fprintf(stderr, "\nBitrate Flags:\n");
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for (i = 0; i < 6; i++)
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for (i = 0; i < 2; i++)
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{
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fprintf(stderr, " %s", g_wapi_bitrate_flags[i]);
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fprintf(stderr, " %s\n", g_wapi_bitrate_flags[i]);
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}
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fprintf(stderr, "\nTX power Flags:\n");
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for (i = 0; i < 3; i++)
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for (i = 0; i < IW_TXPOW_NFLAGS; i++)
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{
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fprintf(stderr, " %s", g_wapi_txpower_flags[i]);
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fprintf(stderr, " %s\n", g_wapi_txpower_flags[i]);
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}
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putchar('\n');
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exit(exitcode);
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}
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@ -827,7 +827,7 @@ int wapi_main(int argc, char *argv[])
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if (argc < 2)
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{
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fprintf(stderr, "ERROR: Missing command\n");
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WAPI_ERROR("ERROR: Missing command\n");
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wapi_showusage(argv[0], EXIT_FAILURE);
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}
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@ -848,17 +848,17 @@ int wapi_main(int argc, char *argv[])
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if (wapicmd == NULL)
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{
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fprintf(stderr, "ERROR: Unsupported command: %s\n", cmdname);
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WAPI_ERROR("ERROR: Unsupported command: %s\n", cmdname);
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wapi_showusage(argv[0], EXIT_FAILURE);
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}
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if (wapicmd->noptions + 2 < argc)
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{
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fprintf(stderr, "ERROR: Garbage at end of command ignored\n");
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WAPI_ERROR("ERROR: Garbage at end of command ignored\n");
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}
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else if (wapicmd->noptions + 2 > argc)
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{
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fprintf(stderr, "ERROR: Missing required command options: %s\n",
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WAPI_ERROR("ERROR: Missing required command options: %s\n",
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cmdname);
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wapi_showusage(argv[0], EXIT_FAILURE);
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}
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@ -877,7 +877,8 @@ int wapi_main(int argc, char *argv[])
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sock = wapi_make_socket();
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if (sock < 0)
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{
|
||||
fprintf(stderr, "ERROR: wapi_make_socket() failed: %d\n", sock);
|
||||
WAPI_ERROR("ERROR: wapi_make_socket() failed: %d\n", sock);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
/* Dispatch the command handling */
|
||||
@ -886,7 +887,7 @@ int wapi_main(int argc, char *argv[])
|
||||
{
|
||||
default:
|
||||
case 0:
|
||||
fprintf(stderr, "ERROR: Internal craziness\n");
|
||||
WAPI_ERROR("ERROR: Internal craziness\n");
|
||||
wapi_showusage(argv[0], EXIT_FAILURE);
|
||||
|
||||
case 1:
|
||||
|
||||
@ -43,26 +43,19 @@
|
||||
#include <strings.h>
|
||||
#include <math.h>
|
||||
|
||||
#include <nuttx/net/arp.h>
|
||||
#include <nuttx/wireless/wireless.h>
|
||||
|
||||
#include "wireless/wapi.h"
|
||||
#include "util.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef LIBNL1
|
||||
# define nl_sock nl_handle
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
/* Events & Streams */
|
||||
|
||||
struct iw_event_stream_s
|
||||
struct wapi_event_stream_s
|
||||
{
|
||||
FAR char *end; /* End of the stream */
|
||||
FAR char *current; /* Current event in stream of events */
|
||||
@ -99,7 +92,7 @@ FAR const char *g_wapi_modes[] =
|
||||
"WAPI_MODE_MASTER",
|
||||
"WAPI_MODE_REPEAT",
|
||||
"WAPI_MODE_SECOND",
|
||||
"WAPI_MODE_MONITOR"
|
||||
"WAPI_MODE_MONITOR",
|
||||
"WAPI_MODE_MESH"
|
||||
};
|
||||
|
||||
@ -182,7 +175,7 @@ static int wapi_parse_mode(int iw_mode, FAR wapi_mode_t *wapi_mode)
|
||||
return 0;
|
||||
|
||||
default:
|
||||
WAPI_ERROR("Unknown mode: %d.\n", iw_mode);
|
||||
WAPI_ERROR("ERROR: Unknown mode: %d\n", iw_mode);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
@ -202,32 +195,35 @@ static int wapi_make_ether(FAR struct ether_addr *addr, int byte)
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: iw_event_stream_init
|
||||
* Name: wapi_event_stream_init
|
||||
*
|
||||
* Description:
|
||||
* Initialize a stream to access the events.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
static void iw_event_stream_init(FAR struct iw_event_stream_s *stream,
|
||||
static void wapi_event_stream_init(FAR struct wapi_event_stream_s *stream,
|
||||
FAR char *data, size_t len)
|
||||
{
|
||||
memset(stream, 0, sizeof(struct iw_event_stream_s));
|
||||
memset(stream, 0, sizeof(struct wapi_event_stream_s));
|
||||
stream->current = data;
|
||||
stream->end = &data[len];
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: iw_event_stream_pop
|
||||
* Name: wapi_event_stream_extract
|
||||
*
|
||||
* Description:
|
||||
* Extract the next event from the stream.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
static int iw_event_stream_pop(FAR struct iw_event_stream_s *stream,
|
||||
FAR struct iw_event *iwe, int we_version)
|
||||
static int wapi_event_stream_extract(FAR struct wapi_event_stream_s *stream,
|
||||
FAR struct iw_event *iwe)
|
||||
{
|
||||
return iw_extract_event_stream((struct stream_descr *)stream, iwe,
|
||||
we_version);
|
||||
#warning Missing logic
|
||||
// return iw_extract_event_stream((struct stream_descr *)stream, iwe, 0);
|
||||
return -ENOSYS;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
@ -327,51 +323,6 @@ static int wapi_scan_event(FAR struct iw_event *event, FAR wapi_list_t *list)
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_we_version
|
||||
*
|
||||
* Description:
|
||||
* Gets kernel WE (Wireless Extensions) version.
|
||||
*
|
||||
* Input Parameters:
|
||||
* we_version Set to we_version_compiled of range information.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero on success.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_we_version(int sock, const char *ifname, FAR int *we_version)
|
||||
{
|
||||
struct iwreq wrq;
|
||||
char buf[sizeof(struct iw_range) * 2];
|
||||
int ret;
|
||||
|
||||
WAPI_VALIDATE_PTR(we_version);
|
||||
|
||||
/* Prepare request. */
|
||||
|
||||
bzero(buf, sizeof(buf));
|
||||
wrq.u.data.pointer = buf;
|
||||
wrq.u.data.length = sizeof(buf);
|
||||
wrq.u.data.flags = 0;
|
||||
|
||||
/* Get WE version. */
|
||||
|
||||
strncpy(wrq.ifr_name, ifname, IFNAMSIZ);
|
||||
if ((ret = ioctl(sock, SIOCGIWRANGE, (unsigned long)((uintptr_t)&wrq))) >= 0)
|
||||
{
|
||||
struct iw_range *range = (struct iw_range *)buf;
|
||||
*we_version = (int)range->we_version_compiled;
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_IOCTL_STRERROR(SIOCGIWRANGE);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_freq
|
||||
*
|
||||
@ -404,7 +355,7 @@ int wapi_get_freq(int sock, FAR const char *ifname, FAR double *freq,
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_ERROR("Unknown flag: %d.\n", wrq.u.freq.flags);
|
||||
WAPI_ERROR("ERROR: Unknown flag: %d\n", wrq.u.freq.flags);
|
||||
return -1;
|
||||
}
|
||||
|
||||
@ -810,7 +761,7 @@ int wapi_get_bitrate(int sock, FAR const char *ifname,
|
||||
|
||||
if (wrq.u.bitrate.disabled)
|
||||
{
|
||||
WAPI_ERROR("Bitrate is disabled.\n");
|
||||
WAPI_ERROR("ERROR: Bitrate is disabled\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
@ -923,7 +874,7 @@ int wapi_get_txpower(int sock, FAR const char *ifname, FAR int *power,
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_ERROR("Unknown flag: %d.\n", wrq.u.txpower.flags);
|
||||
WAPI_ERROR("ERROR: Unknown flag: %d\n", wrq.u.txpower.flags);
|
||||
return -1;
|
||||
}
|
||||
|
||||
@ -1074,18 +1025,10 @@ int wapi_scan_coll(int sock, FAR const char *ifname, FAR wapi_list_t *aps)
|
||||
FAR char *buf;
|
||||
int buflen;
|
||||
struct iwreq wrq;
|
||||
int we_version;
|
||||
int ret;
|
||||
|
||||
WAPI_VALIDATE_PTR(aps);
|
||||
|
||||
/* Get WE version. (Required for event extraction via libiw.) */
|
||||
|
||||
if ((ret = wapi_get_we_version(sock, ifname, &we_version)) < 0)
|
||||
{
|
||||
return ret;
|
||||
}
|
||||
|
||||
buflen = IW_SCAN_MAX_DATA;
|
||||
buf = malloc(buflen * sizeof(char));
|
||||
if (!buf)
|
||||
@ -1101,10 +1044,11 @@ alloc:
|
||||
wrq.u.data.length = buflen;
|
||||
wrq.u.data.flags = 0;
|
||||
strncpy(wrq.ifr_name, ifname, IFNAMSIZ);
|
||||
if ((ret = ioctl(sock, SIOCGIWSCAN, (unsigned long)((uintptr_t)&wrq))) < 0 &&
|
||||
errno == E2BIG)
|
||||
|
||||
ret = ioctl(sock, SIOCGIWSCAN, (unsigned long)((uintptr_t)&wrq));
|
||||
if (ret < 0 && errno == E2BIG)
|
||||
{
|
||||
char *tmp;
|
||||
FAR char *tmp;
|
||||
|
||||
buflen *= 2;
|
||||
tmp = realloc(buf, buflen);
|
||||
@ -1135,12 +1079,14 @@ alloc:
|
||||
if (wrq.u.data.length)
|
||||
{
|
||||
struct iw_event iwe;
|
||||
struct iw_event_stream_s stream;
|
||||
struct wapi_event_stream_s stream;
|
||||
|
||||
iw_event_stream_init(&stream, buf, wrq.u.data.length);
|
||||
wapi_event_stream_init(&stream, buf, wrq.u.data.length);
|
||||
do
|
||||
{
|
||||
if ((ret = iw_event_stream_pop(&stream, &iwe, we_version)) >= 0)
|
||||
/* Get the next event from the stream */
|
||||
|
||||
if ((ret = wapi_event_stream_extract(&stream, &iwe)) >= 0)
|
||||
{
|
||||
int eventret = wapi_scan_event(&iwe, aps);
|
||||
if (eventret < 0)
|
||||
@ -1150,7 +1096,7 @@ alloc:
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_ERROR("iw_event_stream_pop() failed!\n");
|
||||
WAPI_ERROR("ERROR: wapi_event_stream_extract() failed!\n");
|
||||
}
|
||||
}
|
||||
while (ret > 0);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user