RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 12:47:45 +00:00
Code Issues Activity Actions

Net: Use KBuffers for network adapter packet queues

Browse source 
This further reduces pressure on the kmalloc heap. :^)
This commit is contained in:
Andreas Kling 2019-08-04 21:22:22 +02:00
parent b5f1a4ac07
commit e58b734363
3 changed files with 11 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Kernel/Net/NetworkAdapter.h
View file

@ -4,6 +4,7 @@
#include <AK/Function.h>
#include <AK/SinglyLinkedList.h>
#include <AK/Types.h>
#include <Kernel/KBuffer.h>
#include <Kernel/Net/ARP.h>
#include <Kernel/Net/ICMP.h>
#include <Kernel/Net/IPv4.h>
@ -28,7 +29,7 @@ public:
void send(const MACAddress&, const ARPPacket&);
void send_ipv4(const MACAddress&, const IPv4Address&, IPv4Protocol, ByteBuffer&& payload);
ByteBuffer dequeue_packet();
RefPtr<KBuffer> dequeue_packet();
bool has_queued_packets() const { return !m_packet_queue.is_empty(); }
@ -42,6 +43,6 @@ protected:
private:
MACAddress m_mac_address;
IPv4Address m_ipv4_address;
SinglyLinkedList<ByteBuffer> m_packet_queue;
SinglyLinkedList<NonnullRefPtr<KBuffer>> m_packet_queue;
String m_name;
};