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Better admin IP management in .cfg (RIPD-820):

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* Deprecate rpc_admin_allow section from configuration file
* New port-specific setting 'admin':
  * Comma-separated list of IP addresses that are allowed administrative
    privileges (subject to username & password authentication if configured)
  * 127.0.0.1 is no longer a default admin IP.
  * 0.0.0.0 may be specified to indicate "any IP" but cannot be combined
    with other IP addresses.
This commit is contained in:
Miguel Portilla
2015-03-11 19:02:54 -04:00
committed by Vinnie Falco
parent 97623d20c5
commit 6d79004d4f
12 changed files with 89 additions and 93 deletions
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55
src/ripple/server/impl/ServerHandlerImp.cpp
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@@ -291,7 +291,6 @@ ServerHandlerImp::processRequest (
}
/* ---------------------------------------------------------------------- */
auto const& admin_allow = getConfig().RPC_ADMIN_ALLOW;
auto role = Role::FORBID;
auto required = RPC::roleRequired(id.asString());
@@ -300,12 +299,12 @@ ServerHandlerImp::processRequest (
jsonRPC["params"][Json::UInt(0)].isObject())
{
role = requestRole(required, port, jsonRPC["params"][Json::UInt(0)],
remoteIPAddress, admin_allow);
remoteIPAddress);
}
else
{
role = requestRole(required, port, Json::objectValue,
remoteIPAddress, admin_allow);
remoteIPAddress);
}
Resource::Consumer usage;
@@ -521,7 +520,7 @@ struct ParsedPort
boost::optional<boost::asio::ip::address> ip;
boost::optional<std::uint16_t> port;
boost::optional<bool> allow_admin;
boost::optional<std::vector<beast::IP::Address>> admin_ip;
};
void
@@ -579,19 +578,35 @@ parse_Port (ParsedPort& port, Section const& section, std::ostream& log)
auto const result = section.find("admin");
if (result.second)
{
if (result.first == "no")
std::stringstream ss (result.first);
std::string ip;
bool has_any (false);
port.admin_ip.emplace ();
while (std::getline (ss, ip, ','))
{
port.allow_admin = false;
}
else if (result.first == "allow")
{
port.allow_admin = true;
}
else
{
log << "Invalid value '" << result.first <<
"' for key 'admin' in [" << section.name() << "]\n";
throw std::exception();
beast::IP::Address const addr(
beast::IP::Endpoint::from_string_altform (ip).address ());
if (addr.is_any ())
{
has_any = true;
}
else if (is_unspecified (addr))
{
log << "Invalid value '" << ip << "' for key 'admin' in ["
<< section.name() << "]\n";
throw std::exception ();
}
if (has_any && ! port.admin_ip->empty ())
{
log << "IP specified with 0.0.0.0 '" << ip <<
"' for key 'admin' in [" << section.name () << "]\n";
throw std::exception ();
}
port.admin_ip->emplace_back (addr);
}
}
}
@@ -629,11 +644,9 @@ to_Port(ParsedPort const& parsed, std::ostream& log)
throw std::exception();
}
p.port = *parsed.port;
if (! parsed.allow_admin)
p.allow_admin = false;
else
p.allow_admin = *parsed.allow_admin;
if (parsed.admin_ip)
p.admin_ip = *parsed.admin_ip;
if (parsed.protocol.empty())
{