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Support IPv6 in redir:// proxying

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This commit is contained in:
klzgrad 2022-08-13 09:53:48 +08:00
parent 3555c20a1e
commit fb63815a04
1 changed files with 12 additions and 2 deletions
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14
src/net/tools/naive/naive_connection.cc
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@ -220,10 +220,20 @@ int NaiveConnection::DoConnectServer() {
#if defined(OS_LINUX) #if defined(OS_LINUX)
const auto* socket = const auto* socket =
static_cast<const TCPClientSocket*>(client_socket_.get()); static_cast<const TCPClientSocket*>(client_socket_.get());
IPEndPoint local_address;
int rv;
rv = socket->GetLocalAddress(&local_address);
if (rv != OK) {
LOG(ERROR) << "Connection " << id_ << " cannot get local address";
return rv;
}
int sd = socket->SocketDescriptorForTesting(); int sd = socket->SocketDescriptorForTesting();
SockaddrStorage dst; SockaddrStorage dst;
int rv; if (local_address.GetFamily() == ADDRESS_FAMILY_IPV4) {
rv = getsockopt(sd, SOL_IP, SO_ORIGINAL_DST, dst.addr, &dst.addr_len); rv = getsockopt(sd, SOL_IP, SO_ORIGINAL_DST, dst.addr, &dst.addr_len);
} else {
rv = getsockopt(sd, SOL_IPV6, SO_ORIGINAL_DST, dst.addr, &dst.addr_len);
}
if (rv == 0) { if (rv == 0) {
IPEndPoint ipe; IPEndPoint ipe;
if (ipe.FromSockAddr(dst.addr, dst.addr_len)) { if (ipe.FromSockAddr(dst.addr, dst.addr_len)) {