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serenity/Kernel/Net
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Andreas Kling 06cf01cd1e Kernel/E1000: Bump RX/TX buffer count to 256/256 
We were frequently dropping packets when downloading large files.
Then we had to wait for TCP retransmission which slowed things down.

This patch dramatically improves E1000 throughput by increasing the
number of RX/TX buffers from 32/8 to 256/256.

The largest chunk of JavaScript from Discord now downloads in roughly
1 second instead of 7 seconds. :^)
2022-02-11 12:45:38 +01:00
..
Intel Kernel/E1000: Bump RX/TX buffer count to 256/256 2022-02-11 12:45:38 +01:00
NE2000 Everywhere: Convert ByteBuffer factory methods from Optional -> ErrorOr 2022-01-24 22:36:09 +01:00
Realtek Kernel: Propagate overflow errors from Memory::page_round_up 2021-12-28 23:08:50 +01:00
ARP.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
EthernetFrameHeader.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
EtherType.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
ICMP.h Kernel: Switch static_asserts of a type size to AK::AssertSize 2021-09-05 20:08:57 +02:00
IPv4.h Kernel: Remove unused String.h includes 2021-12-11 13:15:26 -08:00
IPv4Socket.cpp Kernel: Use u64 instead of size_t for File::can_write offset 2022-01-25 22:41:17 +02:00
IPv4Socket.h Kernel: Use u64 instead of size_t for File::can_write offset 2022-01-25 22:41:17 +02:00
IPv4SocketTuple.h Kernel: Convert IPv4SocketTuple::to_string() to KString 2022-01-12 16:09:09 +02:00
LocalSocket.cpp Kernel: Robustify and rename Inode bound socket API 2022-02-07 13:02:34 +01:00
LocalSocket.h Kernel: Use u64 instead of size_t for File::can_write offset 2022-01-25 22:41:17 +02:00
LoopbackAdapter.cpp Kernel: Convert network adapter names to Kernel::KString 2021-10-01 17:22:17 +00:00
LoopbackAdapter.h Kernel: Remove the kmalloc_eternal heap :^) 2021-12-28 21:02:38 +01:00
NetworkAdapter.cpp Everywhere: Convert ByteBuffer factory methods from Optional -> ErrorOr 2022-01-24 22:36:09 +01:00
NetworkAdapter.h Kernel+LibC: Add support for the IPv4 TOS field via the IP_TOS sockopt 2021-10-28 11:24:36 +02:00
NetworkingManagement.cpp Kernel: Protect network adapter list with spinlock instead of mutex 2022-02-03 16:11:26 +01:00
NetworkingManagement.h Kernel: Protect network adapter list with spinlock instead of mutex 2022-02-03 16:11:26 +01:00
NetworkTask.cpp Kernel: Fix bug in TCP state handling in SynSent 2022-02-07 13:18:13 +01:00
NetworkTask.h Kernel: Avoid deadlock when trying to send packets from the NetworkTask 2021-04-30 23:11:56 +02:00
Routing.cpp Kernel: Protect ARP table with spinlock instead of mutex 2022-02-03 16:11:26 +01:00
Routing.h Kernel: Protect ARP table with spinlock instead of mutex 2022-02-03 16:11:26 +01:00
Socket.cpp Kernel: Fix typo in Socket::getsockopt tracing 2022-01-18 08:47:22 +01:00
Socket.h Kernel: Stop using HashMap in Mutex 2022-01-29 16:45:39 +01:00
TCP.h Kernel: Switch static_asserts of a type size to AK::AssertSize 2021-09-05 20:08:57 +02:00
TCPSocket.cpp Kernel: Send only FIN when shutting down TCP socket from ESTABLISHED 2022-02-06 22:13:13 +01:00
TCPSocket.h Kernel: Use u64 instead of size_t for File::can_write offset 2022-01-25 22:41:17 +02:00
UDP.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
UDPSocket.cpp Kernel: Remove unnecessary SocketHandle<T> class 2021-12-25 11:23:57 +01:00
UDPSocket.h Kernel: Remove unnecessary SocketHandle<T> class 2021-12-25 11:23:57 +01:00