opengnsys_ipxe/src/core
Michael Brown 7147532c3f [cachedhcp] Retain cached DHCPACK after startup if not already consumed
We currently free an unclaimed cached DHCPACK immediately after
startup, in order to free up memory.  This prevents the cached DHCPACK
from being applied to a device that is created after startup, such as
a VLAN device created via the "vcreate" command.

Retain any unclaimed DHCPACK after startup to allow it to be matched
against (and applied to) any device that gets created at runtime.
Free the DHCPACK during shutdown if it still remains unclaimed, in
order to exit with memory cleanly freed.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
2022-12-22 15:12:34 +00:00
..
acpi.c [acpi] Allow for the possibility of overriding ACPI tables at link time 2022-03-24 12:58:52 +00:00
acpi_settings.c [acpi] Allow for the possibility of overriding ACPI tables at link time 2022-03-24 12:58:52 +00:00
acpimac.c [acpi] Expose system MAC address via ${sysmac} setting 2022-06-10 13:44:40 +01:00
ansicol.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
ansicoldef.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
ansiesc.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
archive.c [image] Propagate trust flag to extracted archive images 2021-05-12 14:14:52 +01:00
asprintf.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
assert.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
base16.c [base16] Add buffer size parameter to base16_encode() and base16_decode() 2015-04-24 14:41:32 +01:00
base64.c [base64] Include terminating NUL within base64 character array 2021-06-07 13:20:02 +01:00
basename.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
bitmap.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 16:35:29 +00:00
blockdev.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
blocktrans.c [interface] Provide intf_insert() to insert a filter interface 2020-12-07 13:50:24 +00:00
cachedhcp.c [cachedhcp] Retain cached DHCPACK after startup if not already consumed 2022-12-22 15:12:34 +00:00
console.c [libc] Match standard prototype for putchar() 2021-06-07 13:26:01 +01:00
cpio.c [cpio] Split out bzImage initrd CPIO header construction 2021-05-21 15:19:38 +01:00
ctype.c [libc] Rewrite unrelicensable portions of ctype.h 2015-03-02 16:35:37 +00:00
cwuri.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 16:35:29 +00:00
debug.c [debug] Allow debug colourisation to be disabled 2016-01-12 15:39:14 +00:00
debug_md5.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
device.c [init] Show startup and shutdown function names in debug messages 2019-01-25 14:53:43 +00:00
dma.c [dma] Provide dma_umalloc() for allocating large DMA-coherent buffers 2020-11-29 11:25:40 +00:00
downloader.c [downloader] Allow underlying downloads to provide detailed job progress 2017-09-05 23:23:22 +01:00
dummy_sanboot.c [block] Allow use of a non-default EFI SAN boot filename 2017-04-12 15:58:05 +01:00
dynkeymap.c [console] Support changing keyboard map at runtime 2022-02-16 14:06:33 +00:00
edd.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
errno.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
exec.c [libc] Make sleep() interruptible 2016-03-22 16:18:42 +00:00
fault.c [fault] Add inject_corruption() to randomly corrupt data 2015-07-22 21:17:47 +01:00
fbcon.c [fbcon] Support Unicode character output 2022-03-15 17:27:18 +00:00
fdt.c [fdt] Add ability to parse a MAC address from a flattened device tree 2019-07-19 17:35:39 +01:00
fnrec.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-05 11:40:13 +00:00
gdbserial.c [gdb] Allow gdbstub to be started on an arbitrary serial port 2015-06-29 16:44:16 +01:00
gdbstub.c [gdb] Add support for x86_64 2016-03-22 08:44:32 +00:00
gdbudp.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-05 11:40:13 +00:00
getkey.c [efi] Work around broken UEFI keyboard drivers 2016-05-25 23:28:41 +01:00
getopt.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:50:42 +00:00
hw.c
…
i82365.c
…
image.c [image] Do not clear current working URI when executing embedded image 2022-02-16 00:21:19 +00:00
init.c [init] Show startup and shutdown function names in debug messages 2019-01-25 14:53:43 +00:00
interface.c [interface] Provide intf_insert() to insert a filter interface 2020-12-07 13:50:24 +00:00
iobuf.c [dma] Move I/O buffer DMA operations to iobuf.h 2020-11-28 20:26:28 +00:00
iomap_virt.c [ioapi] Split ioremap() out to a separate IOMAP API 2016-02-26 15:33:40 +00:00
isqrt.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
job.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
keymap.c [console] Support changing keyboard map at runtime 2022-02-16 14:06:33 +00:00
linebuf.c [linebuf] Support buffering of multiple lines 2015-07-28 16:59:11 +01:00
lineconsole.c [syslog] Handle backspace characters 2017-06-13 11:54:41 +01:00
list.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
log.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
main.c [test] Allow self-tests to report exit status when running under Linux 2015-08-21 15:46:28 +01:00
malloc.c [malloc] Rename malloc_dma() to malloc_phys() 2020-11-05 19:13:52 +00:00
memmap_settings.c [settings] Extend numerical setting tags to 64 bits 2017-05-22 13:54:13 +01:00
menu.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
monojob.c [monojob] Display job status message, if present 2017-09-05 23:23:22 +01:00
netbios.c [http] Allow for domain names within NTLM user names 2018-02-19 11:58:28 +00:00
null_acpi.c [acpi] Allow for platforms that provide ACPI tables individually 2021-03-01 00:08:23 +00:00
null_nap.c
…
null_reboot.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:50:42 +00:00
null_sanboot.c [block] Allow use of a non-default EFI SAN boot filename 2017-04-12 15:58:05 +01:00
null_time.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
nvo.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
open.c [uri] Make URI schemes case-insensitive 2021-07-01 16:32:46 +01:00
params.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
parseopt.c [parseopt] Treat empty integer strings in user input as invalid 2020-06-19 17:33:27 +01:00
pc_kbd.c
…
pcmcia.c
…
pending.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
pinger.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
pixbuf.c [pixbuf] Avoid potential division by zero 2017-03-22 14:11:19 +02:00
pool.c [pool] Add a generic concept of a pooled connection 2015-07-28 16:37:00 +01:00
posix_io.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 16:35:29 +00:00
process.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
profile.c [profile] Prevent potential division by zero 2018-03-18 18:39:39 +02:00
quiesce.c [block] Provide abstraction to allow system to be quiesced 2017-04-26 20:15:39 +01:00
random.c [libc] Always use a non-zero seed for the (non-crypto) RNG 2016-06-09 08:44:32 +01:00
refcnt.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 16:35:29 +00:00
resolv.c [resolv] Use pass-through interfaces for name resolution multiplexer 2017-09-06 11:43:22 +01:00
sanboot.c [block] Provide abstraction to allow system to be quiesced 2017-04-26 20:15:39 +01:00
serial.c [init] Show startup and shutdown function names in debug messages 2019-01-25 14:53:43 +00:00
settings.c [settings] Always process all settings applicators 2022-02-16 13:50:41 +00:00
string.c [libc] Add strncasecmp() 2021-05-18 11:45:24 +01:00
stringextra.c
…
time.c [time] Allow system clock to be adjusted at runtime 2016-06-13 15:29:05 +01:00
timer.c [time] Add sleep_fixed() function to sleep without checking for Ctrl-C 2017-03-27 15:41:22 +03:00
uart.c [serial] Check for UART existence in uart_select() 2015-07-31 11:19:19 +01:00
uri.c [uri] Allow for relative URIs that include colons within the path 2022-01-13 15:03:22 +00:00
utf8.c [utf8] Add ability to accumulate Unicode characters from UTF-8 bytes 2022-03-01 15:57:33 +00:00
uuid.c [build] Return const char * from uuid_ntoa() 2017-01-22 13:45:00 +00:00
version.c [efi] Include Secure Boot Advanced Targeting (SBAT) metadata 2022-01-13 14:12:44 +00:00
vsprintf.c [libc] Print "<NULL>" for wide-character NULL strings 2016-04-12 11:53:06 +01:00
wchar.c [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 2015-03-02 14:17:31 +00:00
xfer.c [xfer] Ensure va_end() is called on failure path 2017-03-21 13:38:39 +02:00
xferbuf.c [build] Fix compiler warnings on some gcc versions 2015-07-27 15:21:17 +01:00