static int setup_loopback(void)
{
struct ifreq ifr;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
sk = socket(PF_INET, SOCK_DGRAM, 0);
goto done;
}
- addr = (struct sockaddr_in *) &ifr.ifr_addr;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = inet_addr("127.0.0.1");
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = inet_addr("127.0.0.1");
+ memcpy(&ifr.ifr_addr, &addr, sizeof(ifr.ifr_addr));
err = ioctl(sk, SIOCSIFADDR, &ifr);
if (err < 0) {
goto done;
}
- addr = (struct sockaddr_in *) &ifr.ifr_netmask;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = inet_addr("255.0.0.0");
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = inet_addr("255.0.0.0");
+ memcpy(&ifr.ifr_netmask, &addr, sizeof(ifr.ifr_netmask));
err = ioctl(sk, SIOCSIFNETMASK, &ifr);
if (err < 0) {
gboolean noscan;
GSList *scan_results;
struct iw_range *range;
+ gboolean connecting;
gboolean disconnecting;
};
struct supplicant_result *result)
{
DBusMessageIter array;
- struct ether_addr *eth;
+ struct ether_addr eth;
unsigned char *addr;
int addr_len;
if (result->path == NULL)
return;
- eth = (void *) addr;
-
+ memcpy(ð, addr, sizeof(eth));
snprintf(result->path, 13, "%02x%02x%02x%02x%02x%02x",
- eth->ether_addr_octet[0],
- eth->ether_addr_octet[1],
- eth->ether_addr_octet[2],
- eth->ether_addr_octet[3],
- eth->ether_addr_octet[4],
- eth->ether_addr_octet[5]);
+ eth.ether_addr_octet[0],
+ eth.ether_addr_octet[1],
+ eth.ether_addr_octet[2],
+ eth.ether_addr_octet[3],
+ eth.ether_addr_octet[4],
+ eth.ether_addr_octet[5]);
}
static void extract_ssid(DBusMessageIter *value,
if (g_str_equal(security, "none") == FALSE && passphrase == NULL)
return -EINVAL;
+ task->connecting = TRUE;
+
add_network(task);
select_network(task);
/* carrier on */
connman_network_set_connected(task->network, TRUE);
connman_device_set_scanning(task->device, FALSE);
+ task->connecting = FALSE;
break;
case WPA_DISCONNECTED:
/* carrier off */
connman_network_set_connected(task->network, FALSE);
connman_device_set_scanning(task->device, FALSE);
+ task->connecting = FALSE;
}
break;
task->created = FALSE;
task->noscan = FALSE;
task->state = WPA_INVALID;
+ task->connecting = FALSE;
task->disconnecting = FALSE;
task->pending_network = NULL;
#include <config.h>
#endif
+#include <string.h>
#include <netinet/in.h>
#include <arpa/inet.h>
{
ipcp_options opts = ipcp_gotoptions[0];
ipcp_options peer = ipcp_hisoptions[0];
+ struct in_addr ouraddr, hisaddr;
printf("ipup: data %p arg %d\n", data, arg);
- printf("%s: %s -> %s\n", ifname,
- inet_ntoa(*((struct in_addr *) &opts.ouraddr)),
- inet_ntoa(*((struct in_addr *) &peer.hisaddr)));
+ memcpy(&ouraddr, &opts.ouraddr, sizeof(ouraddr));
+ memcpy(&hisaddr, &peer.hisaddr, sizeof(hisaddr));
+
+ printf("%s: %s -> %s\n",
+ ifname, inet_ntoa(ouraddr), inet_ntoa(hisaddr));
script_unsetenv("USEPEERDNS");
script_unsetenv("DNS1");
{
struct ifreq ifr;
struct rtentry rt;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
DBG("element %p", element);
memset(&rt, 0, sizeof(rt));
rt.rt_flags = RTF_UP | RTF_HOST;
- addr = (struct sockaddr_in *) &rt.rt_dst;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = inet_addr(gateway);
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = inet_addr(gateway);
+ memcpy(&rt.rt_dst, &addr, sizeof(rt.rt_dst));
- addr = (struct sockaddr_in *) &rt.rt_gateway;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_gateway, &addr, sizeof(rt.rt_gateway));
- addr = (struct sockaddr_in *) &rt.rt_genmask;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_genmask, &addr, sizeof(rt.rt_genmask));
rt.rt_dev = ifr.ifr_name;
memset(&rt, 0, sizeof(rt));
rt.rt_flags = RTF_UP | RTF_GATEWAY;
- addr = (struct sockaddr_in *) &rt.rt_dst;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_dst, &addr, sizeof(rt.rt_dst));
- addr = (struct sockaddr_in *) &rt.rt_gateway;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = inet_addr(gateway);
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = inet_addr(gateway);
+ memcpy(&rt.rt_gateway, &addr, sizeof(rt.rt_gateway));
- addr = (struct sockaddr_in *) &rt.rt_genmask;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_genmask, &addr, sizeof(rt.rt_genmask));
err = ioctl(sk, SIOCADDRT, &rt);
if (err < 0)
{
struct ifreq ifr;
struct rtentry rt;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
DBG("element %p", element);
memset(&rt, 0, sizeof(rt));
rt.rt_flags = RTF_UP | RTF_GATEWAY;
- addr = (struct sockaddr_in *) &rt.rt_dst;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_dst, &addr, sizeof(rt.rt_dst));
- addr = (struct sockaddr_in *) &rt.rt_gateway;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = inet_addr(gateway);
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = inet_addr(gateway);
+ memcpy(&rt.rt_gateway, &addr, sizeof(rt.rt_gateway));
- addr = (struct sockaddr_in *) &rt.rt_genmask;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_genmask, &addr, sizeof(rt.rt_genmask));
err = ioctl(sk, SIOCDELRT, &rt);
if (err < 0)
static char *index2addr(int index)
{
struct ifreq ifr;
- struct ether_addr *eth;
+ struct ether_addr eth;
char *str;
int sk, err;
if (!str)
return NULL;
- eth = (void *) &ifr.ifr_hwaddr.sa_data;
+ memcpy(ð, &ifr.ifr_hwaddr.sa_data, sizeof(eth));
snprintf(str, 18, "%02X:%02X:%02X:%02X:%02X:%02X",
- eth->ether_addr_octet[0],
- eth->ether_addr_octet[1],
- eth->ether_addr_octet[2],
- eth->ether_addr_octet[3],
- eth->ether_addr_octet[4],
- eth->ether_addr_octet[5]);
+ eth.ether_addr_octet[0],
+ eth.ether_addr_octet[1],
+ eth.ether_addr_octet[2],
+ eth.ether_addr_octet[3],
+ eth.ether_addr_octet[4],
+ eth.ether_addr_octet[5]);
return str;
}
static char *index2ident(int index, const char *prefix)
{
struct ifreq ifr;
- struct ether_addr *eth;
+ struct ether_addr eth;
char *str;
int sk, err, len;
if (!str)
return NULL;
- eth = (void *) &ifr.ifr_hwaddr.sa_data;
+ memcpy(ð, &ifr.ifr_hwaddr.sa_data, sizeof(eth));
snprintf(str, len, "%s%02x%02x%02x%02x%02x%02x",
prefix ? prefix : "",
- eth->ether_addr_octet[0],
- eth->ether_addr_octet[1],
- eth->ether_addr_octet[2],
- eth->ether_addr_octet[3],
- eth->ether_addr_octet[4],
- eth->ether_addr_octet[5]);
+ eth.ether_addr_octet[0],
+ eth.ether_addr_octet[1],
+ eth.ether_addr_octet[2],
+ eth.ether_addr_octet[3],
+ eth.ether_addr_octet[4],
+ eth.ether_addr_octet[5]);
return str;
}
struct in_addr netmask, struct in_addr broadcast)
{
struct ifreq ifr;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
sk = socket(PF_INET, SOCK_DGRAM, 0);
DBG("ifname %s", ifr.ifr_name);
- addr = (struct sockaddr_in *) &ifr.ifr_addr;
- addr->sin_family = AF_INET;
- addr->sin_addr = address;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = address;
+ memcpy(&ifr.ifr_addr, &addr, sizeof(ifr.ifr_addr));
err = ioctl(sk, SIOCSIFADDR, &ifr);
if (err < 0)
DBG("address setting failed (%s)", strerror(errno));
- addr = (struct sockaddr_in *) &ifr.ifr_netmask;
- addr->sin_family = AF_INET;
- addr->sin_addr = netmask;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = netmask;
+ memcpy(&ifr.ifr_netmask, &addr, sizeof(ifr.ifr_netmask));
err = ioctl(sk, SIOCSIFNETMASK, &ifr);
if (err < 0)
DBG("netmask setting failed (%s)", strerror(errno));
- addr = (struct sockaddr_in *) &ifr.ifr_broadaddr;
- addr->sin_family = AF_INET;
- addr->sin_addr = broadcast;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = broadcast;
+ memcpy(&ifr.ifr_broadaddr, &addr, sizeof(ifr.ifr_broadaddr));
err = ioctl(sk, SIOCSIFBRDADDR, &ifr);
int connman_inet_clear_address(int index)
{
struct ifreq ifr;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
sk = socket(PF_INET, SOCK_DGRAM, 0);
DBG("ifname %s", ifr.ifr_name);
- addr = (struct sockaddr_in *) &ifr.ifr_addr;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&ifr.ifr_addr, &addr, sizeof(ifr.ifr_addr));
//err = ioctl(sk, SIOCDIFADDR, &ifr);
err = ioctl(sk, SIOCSIFADDR, &ifr);
{
struct ifreq ifr;
struct rtentry rt;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
sk = socket(PF_INET, SOCK_DGRAM, 0);
memset(&rt, 0, sizeof(rt));
rt.rt_flags = RTF_UP | RTF_HOST;
- addr = (struct sockaddr_in *) &rt.rt_dst;
- addr->sin_family = AF_INET;
- addr->sin_addr = gateway;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = gateway;
+ memcpy(&rt.rt_dst, &addr, sizeof(rt.rt_dst));
- addr = (struct sockaddr_in *) &rt.rt_gateway;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_gateway, &addr, sizeof(rt.rt_gateway));
- addr = (struct sockaddr_in *) &rt.rt_genmask;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_genmask, &addr, sizeof(rt.rt_genmask));
rt.rt_dev = ifr.ifr_name;
memset(&rt, 0, sizeof(rt));
rt.rt_flags = RTF_UP | RTF_GATEWAY;
- addr = (struct sockaddr_in *) &rt.rt_dst;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_dst, &addr, sizeof(rt.rt_dst));
- addr = (struct sockaddr_in *) &rt.rt_gateway;
- addr->sin_family = AF_INET;
- addr->sin_addr = gateway;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = gateway;
+ memcpy(&rt.rt_gateway, &addr, sizeof(rt.rt_gateway));
- addr = (struct sockaddr_in *) &rt.rt_genmask;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&rt.rt_genmask, &addr, sizeof(rt.rt_genmask));
err = ioctl(sk, SIOCADDRT, &rt);
if (err < 0)
struct connman_ipv4 *ipv4, const char *nameserver)
{
struct ifreq ifr;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
DBG("element %p ipv4 %p", element, ipv4);
DBG("ifname %s", ifr.ifr_name);
- addr = (struct sockaddr_in *) &ifr.ifr_addr;
- addr->sin_family = AF_INET;
- addr->sin_addr = ipv4->address;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = ipv4->address;
+ memcpy(&ifr.ifr_addr, &addr, sizeof(ifr.ifr_addr));
err = ioctl(sk, SIOCSIFADDR, &ifr);
if (err < 0)
DBG("address setting failed (%s)", strerror(errno));
- addr = (struct sockaddr_in *) &ifr.ifr_netmask;
- addr->sin_family = AF_INET;
- addr->sin_addr = ipv4->netmask;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = ipv4->netmask;
+ memcpy(&ifr.ifr_netmask, &addr, sizeof(ifr.ifr_netmask));
err = ioctl(sk, SIOCSIFNETMASK, &ifr);
if (err < 0)
DBG("netmask setting failed (%s)", strerror(errno));
- addr = (struct sockaddr_in *) &ifr.ifr_broadaddr;
- addr->sin_family = AF_INET;
- addr->sin_addr = ipv4->broadcast;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr = ipv4->broadcast;
+ memcpy(&ifr.ifr_broadaddr, &addr, sizeof(ifr.ifr_broadaddr));
err = ioctl(sk, SIOCSIFBRDADDR, &ifr);
static int clear_ipv4(struct connman_element *element)
{
struct ifreq ifr;
- struct sockaddr_in *addr;
+ struct sockaddr_in addr;
int sk, err;
DBG("element %p", element);
connman_resolver_remove_all(ifr.ifr_name);
- addr = (struct sockaddr_in *) &ifr.ifr_addr;
- addr->sin_family = AF_INET;
- addr->sin_addr.s_addr = INADDR_ANY;
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = INADDR_ANY;
+ memcpy(&ifr.ifr_addr, &addr, sizeof(ifr.ifr_addr));
//err = ioctl(sk, SIOCDIFADDR, &ifr);
err = ioctl(sk, SIOCSIFADDR, &ifr);