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always block 97 command in proxy sessions

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This commit is contained in:
Martin Michelsen
2023-12-21 22:23:04 -08:00
parent 98bd54b98f
commit b0b51b425a
1 changed files with 5 additions and 18 deletions
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src/ProxyCommands.cc
+5 -18
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@@ -133,24 +133,11 @@ static HandlerResult S_1D(shared_ptr<ProxyServer::LinkedSession> ses, uint16_t,
} }
} }
static HandlerResult S_97(shared_ptr<ProxyServer::LinkedSession> ses, uint16_t, uint32_t flag, string&) { static HandlerResult S_97(shared_ptr<ProxyServer::LinkedSession> ses, uint16_t, uint32_t, string&) {
// If the client has already received a 97 command, block this one and // We always assume a 97 has already been received by the client - we should
// immediately respond with a B1. // have sent 97 01 before sending the client to the proxy server.
if (ses->config.check_flag(Client::Flag::SAVE_ENABLED)) { ses->server_channel.send(0xB1, 0x00);
ses->server_channel.send(0xB1, 0x00); return HandlerResult::Type::SUPPRESS;
return HandlerResult::Type::SUPPRESS;
} else {
// Update the newserv client config so we'll know not to show the Programs
// menu if they return to newserv
ses->config.clear_flag(Client::Flag::SHOULD_SEND_ENABLE_SAVE);
ses->config.set_flag(Client::Flag::SAVE_ENABLED);
// Trap any 97 command that would have triggered cheat protection, and
// always send 97 01 04 00
if (flag == 0) {
return HandlerResult(HandlerResult::Type::MODIFIED, 0x97, 0x01);
}
return HandlerResult::Type::FORWARD;
}
} }
static HandlerResult C_G_9E(shared_ptr<ProxyServer::LinkedSession> ses, uint16_t, uint32_t, string&) { static HandlerResult C_G_9E(shared_ptr<ProxyServer::LinkedSession> ses, uint16_t, uint32_t, string&) {