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Console: don't listen on a TCP port when local API is not enabled

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This commit is contained in:
SChernykh
2025-06-10 22:11:26 +02:00
parent 17279708e5
commit 2fe5dd8a36
1 changed files with 23 additions and 23 deletions
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46
src/console_commands.cpp
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@@ -84,30 +84,30 @@ ConsoleCommands::ConsoleCommands(p2pool* pool)
}
}
std::mt19937_64 rng(RandomDeviceSeed::instance);
// Diffuse the initial state in case it has low quality
rng.discard(10000);
for (int i = 0; i < 10; ++i) {
if (start_listening(false, "127.0.0.1", 49152 + (rng() % 16384))) {
break;
}
}
if (m_listenPort < 0) {
LOGERR(1, "failed to listen on TCP port");
throw std::exception();
}
// 20 random characters in the range [32, 126] should be enough for 128 bits of entropy
m_cookie.resize(20);
for (char& c : m_cookie) {
c = static_cast<char>(rng() % (127 - 32) + 32);
}
if (m_pool->api() && m_pool->params().m_localStats) {
std::mt19937_64 rng(RandomDeviceSeed::instance);
// Diffuse the initial state in case it has low quality
rng.discard(10000);
for (int i = 0; i < 10; ++i) {
if (start_listening(false, "127.0.0.1", 49152 + (rng() % 16384))) {
break;
}
}
if (m_listenPort < 0) {
LOGERR(1, "failed to listen on TCP port");
throw std::exception();
}
// 20 random characters in the range [32, 126] should be enough for 128 bits of entropy
m_cookie.resize(20);
for (char& c : m_cookie) {
c = static_cast<char>(rng() % (127 - 32) + 32);
}
m_pool->api()->set(p2pool_api::Category::LOCAL, "console",
[stdin_type, this](log::Stream& s)
{