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