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Code Issues Releases Wiki Activity

Use the right checks to consider an interface up on Windows

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Fixes #182

Thanks @gvanem!
This commit is contained in:
Matias Fontanini
2017-05-14 15:01:36 -07:00
parent 7589a0a108
commit 76395370de
1 changed files with 1 additions and 1 deletions
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2
src/network_interface.cpp
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@@ -143,6 +143,7 @@ struct InterfaceInfoCollector {
if (iface_id == uint32_t(iface->IfIndex)) {
copy(iface->PhysicalAddress, iface->PhysicalAddress + 6, info->hw_addr.begin());
found_hw = true;
info->is_up = (iface->OperStatus == IfOperStatusUp);
IP_ADAPTER_UNICAST_ADDRESS* unicast = iface->FirstUnicastAddress;
while (unicast) {
int family = ((const struct sockaddr*)unicast->Address.lpSockaddr)->sa_family;
@@ -150,7 +151,6 @@ struct InterfaceInfoCollector {
info->ip_addr = IPv4Address(((const struct sockaddr_in *)unicast->Address.lpSockaddr)->sin_addr.s_addr);
info->netmask = IPv4Address(host_to_be<uint32_t>(0xffffffff << (32 - unicast->OnLinkPrefixLength)));
info->bcast_addr = IPv4Address((info->ip_addr & info->netmask) | ~info->netmask);
info->is_up = (iface->Flags & IP_ADAPTER_IPV4_ENABLED) != 0;
found_ip = true;
}
else if (family == AF_INET6) {