lokinet/llarp/apple/route_manager.hpp
Jason Rhinelander 93c01623b0
Format fixes & fix warning in format script
- Don't escape '#' in the greps in format.sh: they warn about a spurious
  `\` in the latest grep.
- reformat
2022-09-19 20:26:40 -03:00

57 lines
1.7 KiB
C++

#pragma once
#include <llarp/router/abstractrouter.hpp>
#include <llarp/vpn/platform.hpp>
#include "context_wrapper.h"
namespace llarp::apple
{
class RouteManager final : public llarp::vpn::IRouteManager
{
public:
RouteManager(llarp::Context& ctx, llarp_route_callbacks rcs, void* callback_context)
: context{ctx}, callback_context{callback_context}, route_callbacks{std::move(rcs)}
{}
/// These are called for poking route holes, but we don't have to do that at all on macos
/// because the appex isn't subject to its own rules.
void AddRoute(net::ipaddr_t /*ip*/, net::ipaddr_t /*gateway*/) override
{}
void DelRoute(net::ipaddr_t /*ip*/, net::ipaddr_t /*gateway*/) override
{}
void
AddDefaultRouteViaInterface(vpn::NetworkInterface& vpn) override;
void
DelDefaultRouteViaInterface(vpn::NetworkInterface& vpn) override;
void
AddRouteViaInterface(vpn::NetworkInterface& vpn, IPRange range) override;
void
DelRouteViaInterface(vpn::NetworkInterface& vpn, IPRange range) override;
std::vector<net::ipaddr_t>
GetGatewaysNotOnInterface(vpn::NetworkInterface& /*vpn*/) override
{
// We can't get this on mac from our sandbox, but we don't actually need it because we
// ignore the gateway for AddRoute/DelRoute anyway, so just return a zero IP.
std::vector<net::ipaddr_t> ret;
ret.emplace_back(net::ipv4addr_t{});
return ret;
}
private:
llarp::Context& context;
bool trampoline_active = false;
void
check_trampoline(bool enable);
void* callback_context = nullptr;
llarp_route_callbacks route_callbacks;
};
} // namespace llarp::apple