IPv6 MTProxy support

This commit is contained in:
luvletter2333 2021-03-27 22:40:18 +08:00
parent cadc7b5758
commit 7e876b20e3
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GPG Key ID: BFD68B892BECC1D8

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@ -364,15 +364,20 @@ void ConnectionSocket::openConnection(std::string address, uint16_t port, std::s
std::string *proxyAddress = &overrideProxyAddress;
std::string *proxySecret = &overrideProxySecret;
uint16_t proxyPort = overrideProxyPort;
bool isProxyIpv6 = false;
if (proxyAddress->empty()) {
proxyAddress = &ConnectionsManager::getInstance(instanceNum).proxyAddress;
proxyPort = ConnectionsManager::getInstance(instanceNum).proxyPort;
proxySecret = &ConnectionsManager::getInstance(instanceNum).proxySecret;
// NekoX: Check whether proxyAddress is an ipv6 addr
struct sockaddr_in6 addr;
isProxyIpv6 = inet_pton(AF_INET6, proxyAddress->c_str(), &(addr.sin6_addr)) != 0;
}
if (!proxyAddress->empty()) {
if (LOGS_ENABLED) DEBUG_D("connection(%p) connecting via proxy %s:%d secret[%d]", this, proxyAddress->c_str(), proxyPort, (int) proxySecret->size());
if ((socketFd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
if (LOGS_ENABLED) DEBUG_D("connection(%p) connecting via proxy %s:%d secret[%d] ipv6:%d", this, proxyAddress->c_str(), proxyPort, (int) proxySecret->size(), isProxyIpv6);
if ((socketFd = socket(isProxyIpv6 ? AF_INET6 : AF_INET, SOCK_STREAM, 0)) < 0) {
if (LOGS_ENABLED) DEBUG_E("connection(%p) can't create proxy socket", this);
closeSocket(1, -1);
return;
@ -415,6 +420,8 @@ void ConnectionSocket::openConnection(std::string address, uint16_t port, std::s
} else {
ipv6 = true;
continueCheckAddress = false;
socketAddress6.sin6_family = AF_INET6;
socketAddress6.sin6_port = htons(proxyPort);
}
if (continueCheckAddress) {
#ifdef USE_DELEGATE_HOST_RESOLVE