diff options
Diffstat (limited to 'src/inet.c')
| -rw-r--r-- | src/inet.c | 148 |
1 files changed, 148 insertions, 0 deletions
@@ -189,6 +189,78 @@ done: return err; } +#if defined TIZEN_EXT_WIFI_MESH +char *connman_inet_ifaddr(const char *name) +{ + struct ifreq ifr; + struct ether_addr eth; + char *str; + int sk, err; + + sk = socket(PF_INET, SOCK_DGRAM | SOCK_CLOEXEC, 0); + if (sk < 0) + return NULL; + + strncpy(ifr.ifr_name, name, IFNAMSIZ-1); + + err = ioctl(sk, SIOCGIFHWADDR, &ifr); + close(sk); + + if (err < 0) + return NULL; + + str = g_malloc(18); + if (!str) + return NULL; + + memcpy(ð, &ifr.ifr_hwaddr.sa_data, sizeof(eth)); + snprintf(str, 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]); + + return str; +} + +char *connman_inet_ifname2addr(const char *name) +{ + struct ifreq ifr; + struct ether_addr eth; + char *str; + int sk, err; + + sk = socket(PF_INET, SOCK_DGRAM | SOCK_CLOEXEC, 0); + if (sk < 0) + return NULL; + + strncpy(ifr.ifr_name, name, IFNAMSIZ-1); + + err = ioctl(sk, SIOCGIFHWADDR, &ifr); + close(sk); + + if (err < 0) + return NULL; + + str = g_malloc(18); + if (!str) + return NULL; + + 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]); + + return str; +} +#endif + bool __connman_inet_is_any_addr(const char *address, int family) { bool ret = false; @@ -363,6 +435,46 @@ done: return err; } +#if defined TIZEN_EXT +void connman_inet_update_device_ident(struct connman_device *device) +{ + int index; + enum connman_device_type type; + char *ident = NULL, *addr = NULL; + + index = connman_device_get_index(device); + type = connman_device_get_type(device); + + switch (type) { + case CONNMAN_DEVICE_TYPE_UNKNOWN: + return; + case CONNMAN_DEVICE_TYPE_ETHERNET: + case CONNMAN_DEVICE_TYPE_GADGET: + case CONNMAN_DEVICE_TYPE_WIFI: + addr = index2addr(index); + ident = index2ident(index, NULL); + break; + case CONNMAN_DEVICE_TYPE_CELLULAR: + ident = index2ident(index, NULL); + break; + case CONNMAN_DEVICE_TYPE_BLUETOOTH: + case CONNMAN_DEVICE_TYPE_GPS: + case CONNMAN_DEVICE_TYPE_VENDOR: + break; + } + + if (ident != NULL) { + connman_device_set_ident(device, ident); + g_free(ident); + } + + if (addr != NULL) { + connman_device_set_string(device, "Address", addr); + g_free(addr); + } +} +#endif + bool connman_inet_is_ifup(int index) { int sk; @@ -1366,6 +1478,36 @@ static int icmpv6_recv(int fd, struct xs_cb_data *data) return -errno; } +#if defined TIZEN_EXT + /* Set Received Source Address from router as IPv6 Gateway Address */ + char src_addr[INET6_ADDRSTRLEN]; + if(inet_ntop(AF_INET6, &(saddr.sin6_addr), src_addr, INET6_ADDRSTRLEN) + == NULL) + return -errno; + + DBG("Received Source Address %s from router", src_addr); + + /* icmpv6_recv() function can be called in two scenarios : + * 1. When __connman_inet_ipv6_send_rs() is called from check_dhcpv6() + * 2. When __connman_inet_ipv6_send_rs() is called from + * __connman_6to4_probe() + * In the second case it is not required to set DHCPv6 Gateway Address + * as DHCPv6 was not started and network structure was not passed as + * user_data. If it is tried to add Source Address as Gateway Address + * then it will lead to crash because of user_data being ip_address + * instead of network structure. So Adding Gateway Address in case 1st + * case only. + */ + char *address = data->user_data; + int err = 0; + unsigned char buffer[sizeof(struct in6_addr)] = {0, }; + /* Checking if user_data is an ip_address */ + err = inet_pton(AF_INET, address, buffer); + /* Setting Received Source Address from + * router as Gateway Address */ + if(err <= 0) + __connman_network_set_auto_ipv6_gateway(src_addr, data->user_data); +#endif hdr = (struct nd_router_advert *)buf; DBG("code %d len %zd hdr %zd", hdr->nd_ra_code, len, sizeof(struct nd_router_advert)); @@ -1465,6 +1607,9 @@ static int ndisc_send_unspec(int type, int oif, const struct in6_addr *dest, char cbuf[CMSG_SPACE(sizeof(*pinfo))]; struct iovec iov[2]; int fd, datalen, ret, iovlen = 1; +#if defined TIZEN_EXT + char ebuf[256]; +#endif DBG(""); @@ -1543,6 +1688,9 @@ static int ndisc_send_unspec(int type, int oif, const struct in6_addr *dest, msgh.msg_controllen = cmsg->cmsg_len; ret = sendmsg(fd, &msgh, 0); +#if defined TIZEN_EXT + DBG("sendmsg errno: %d/%s", errno, strerror_r(errno, ebuf, sizeof(ebuf))); +#endif close(fd); return ret; |