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Fix displaying broken ports when running IPv6-only

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This commit is contained in:
Cameron Gutman 2019-07-30 22:12:45 -07:00
parent fdb033f550
commit b93ef55b65
1 changed files with 5 additions and 1 deletions
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6
mist/mist.cpp
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@ -933,7 +933,11 @@ int main(int argc, char* argv[])
for (struct addrinfo* current = result; current != NULL; current = current->ai_next) {
if (current->ai_family == AF_INET6) {
fprintf(CONSOLE_OUT, "Testing GameStream connectivity over the Internet using an IPv6 relay server...\n");
if (TestAllPorts((PSOCKADDR_STORAGE)current->ai_addr, NULL, 0, true, true)) {
// Pass the portMsgBuf only if we've detected an IPv6-only setup. Otherwise, we want to preserve
// the failing ports from the IPv4 to display in the error dialog.
if (TestAllPorts((PSOCKADDR_STORAGE)current->ai_addr,
ss.ss_family == AF_INET6 ? portMsgBuf : NULL,
ss.ss_family == AF_INET6 ? sizeof(portMsgBuf) : 0, true, true)) {
// We will terminate the test at the IPv6 limited connectivity warning in the following cases:
// 1) Double-NAT/CGN - indicates the connection is fundamentally limited to IPv6 for end-to-end connectivity
// 2) IPv6-only - indicates the connection is fundamentally limited to IPv6 for all connectivity