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Remove UNC prefixes from device names on Windows

This commit is contained in:
Steven Siloti 2018-05-26 17:09:04 -07:00
parent 603e206f36
commit 72cf4fd9ea
1 changed files with 7 additions and 1 deletions
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8
src/enum_net.cpp
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@ -1122,7 +1122,13 @@ int _System __libsocket_sysctl(int* mib, u_int namelen, void *oldp, size_t *oldl
ifentry.dwIndex = routes->Table[i].InterfaceIndex; ifentry.dwIndex = routes->Table[i].InterfaceIndex;
if (GetIfEntry(&ifentry) == NO_ERROR) if (GetIfEntry(&ifentry) == NO_ERROR)
{ {
wcstombs(r.name, ifentry.wszName, sizeof(r.name)); WCHAR* name = ifentry.wszName;
// strip UNC prefix to match the names returned by enum_net_interfaces
if (wcsncmp(name, L"\\DEVICE\\TCPIP_", wcslen(L"\\DEVICE\\TCPIP_")) == 0)
{
name += wcslen(L"\\DEVICE\\TCPIP_");
}
wcstombs(r.name, name, sizeof(r.name));
r.name[sizeof(r.name) - 1] = 0; r.name[sizeof(r.name) - 1] = 0;
r.mtu = ifentry.dwMtu; r.mtu = ifentry.dwMtu;
ret.push_back(r); ret.push_back(r);