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Kernel+Userland: Expose list of network adapters through /proc/netadapters.

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Added a simple /bin/ifconfig program that just pretty-prints that file. :^)
This commit is contained in:
Andreas Kling 2019-06-16 07:06:49 +02:00
parent 264890bfc3
commit 9e0f7acfe5
6 changed files with 69 additions and 0 deletions
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6
Kernel/Net/NetworkAdapter.h
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@ -1,6 +1,7 @@
#pragma once
#include <AK/ByteBuffer.h>
#include <AK/Function.h>
#include <AK/SinglyLinkedList.h>
#include <AK/Types.h>
#include <Kernel/Alarm.h>
@ -26,10 +27,13 @@ private:
class NetworkAdapter {
public:
static void for_each(Function<void(NetworkAdapter&)>);
static NetworkAdapter* from_ipv4_address(const IPv4Address&);
virtual ~NetworkAdapter();
virtual const char* class_name() const = 0;
const String& name() const { return m_name; }
MACAddress mac_address() { return m_mac_address; }
IPv4Address ipv4_address() const { return m_ipv4_address; }
@ -46,6 +50,7 @@ public:
protected:
NetworkAdapter();
void set_interface_name(const StringView& basename);
void set_mac_address(const MACAddress& mac_address) { m_mac_address = mac_address; }
virtual void send_raw(const byte*, int) = 0;
void did_receive(const byte*, int);
@ -55,4 +60,5 @@ private:
IPv4Address m_ipv4_address;
PacketQueueAlarm m_packet_queue_alarm;
SinglyLinkedList<ByteBuffer> m_packet_queue;
String m_name;
};