Michael Brown 4bffe0f0d9 [pxe] Discard queued PXE UDP packets when under memory pressure ...

The PXE UDP receive queue may grow without limit if the PXE NBP does
not call PXENV_UDP_READ sufficiently frequently.

Fix by implementing a cache discarder for received PXE UDP packets
(similar to the TCP cache discarder).

Reported-by: Tal Shorer <shorer@amazon.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

2023-01-25 10:03:09 +00:00

..

core

[pci] Select PCI I/O API at runtime for cloud images

2022-09-18 13:41:21 +01:00

drivers

[undi] Read TSC only when profiling

2021-05-12 11:03:01 +01:00

hci/commands

[bios] Add bin-x86_64-pcbios build platform

2016-02-16 19:32:32 +00:00

image

[bzimage] Fix parsing of "vga=..." when not at end of command line

2022-10-27 13:05:35 +01:00

include

[dhcp] Simplify platform-specific client architecture definitions

2023-01-22 17:45:34 +00:00

interface

[pxe] Discard queued PXE UDP packets when under memory pressure

2023-01-25 10:03:09 +00:00

prefix

[prefix] Fix use of writable code segment on 486 and earlier CPUs

2022-02-02 13:34:50 +00:00

scripts

[efi] Include Secure Boot Advanced Targeting (SBAT) metadata

2022-01-13 14:12:44 +00:00

tests/comboot

[comboot] Support COMBOOT in 64-bit builds

2016-04-15 15:31:36 +01:00

transitions

[build] Allow __asmcall to be used as a type attribute

2021-03-02 10:15:23 +00:00

Makefile

[build] Move -Ulinux to common Makefile

2023-01-22 16:19:22 +00:00

Makefile.efi

[efi] Centralise architecture-independent EFI Makefile and linker script

2016-03-12 21:47:13 +00:00

Makefile.linux

[dhcp] Simplify platform-specific client architecture definitions

2023-01-22 17:45:34 +00:00

Makefile.pcbios

[build] Work around stray sections introduced by some binutils versions

2021-02-15 10:02:32 +00:00