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* common: Drop log.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Move random-number functions into their own headerSimon Glass2019-12-021-0/+1
| | | | | | | | Create a new rand.h header file and move functions into it, to reduce the size of common.h Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* env: Move env_get() to env.hSimon Glass2019-08-111-0/+1
| | | | | | | Move env_get() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* env: Rename some other getenv()-related functionsSimon Glass2017-08-161-1/+1
| | | | | | | | | | | | | | We are now using an env_ prefix for environment functions. Rename these other functions as well, for consistency: getenv_vlan() getenv_bootm_size() getenv_bootm_low() getenv_bootm_mapsize() env_get_default() Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
* net: link_local: Fix netmask endianness bugAlexandre Messier2017-03-261-1/+1
| | | | | | | | | | | | The network mask must be stored in network order when in a 'struct in_addr'. This fix removes the "gatewayip needed but not set" message on the console when using a link-local IP setup. Signed-off-by: Alexandre Messier <amessier@tycoint.com> Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: cosmetic: Fix checkpatch.pl failures in net.cJoe Hershberger2015-04-181-2/+2
| | | | | | | Finish eliminating CamelCase from net.c and other failures Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* net: cosmetic: Fix checkpatch.pl failures in linklocalJoe Hershberger2015-04-181-19/+17
| | | | | | | A few new rules in checkpatch.pl since linklocal.c was added. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* net: cosmetic: Name ethaddr variables consistentlyJoe Hershberger2015-04-181-10/+8
| | | | | | | | Use "_ethaddr" at the end of variables and drop CamelCase. Make constant values actually 'const'. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* net: cosmetic: Change IPaddr_t to struct in_addrJoe Hershberger2015-04-181-11/+16
| | | | | | | | | This patch is simply clean-up to make the IPv4 type that is used match what Linux uses. It also attempts to move all variables that are IP addresses use good naming instead of CamelCase. No functional change. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* net: Correct check for link-local target IP conflictJoe Hershberger2013-06-241-4/+13
| | | | | | | | | | Make the link-local code conform more completely with the RFC. This will prevent ARP queries for the target (such as while it is rebooting) from causing the device to choose a different link-local address, thinking that its address is in use by another machine. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* net: Fix endianness bug in link-localJoe Hershberger2012-12-151-1/+1
| | | | | | | The ip is stored in network order, so we can't test it in host order. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Kim Phillips <kim.phillips@freescale.com>
* net: link_local: fix buildbenoit.thebaudeau@advans2012-07-191-3/+3
| | | | | | | Fix comment within comment build error. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Joe Hershberger <joe.hershberger@gmail.com>
* Minor Coding Style cleanupWolfgang Denk2012-07-101-2/+3
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* net: use common rand()/srand() functionsMichael Walle2012-07-071-3/+4
| | | | | | | | | Replace rand() with the functions from lib/. The link-local network code stores its own seed, derived from the MAC address. Thus making it independent from calls to srand() in other modules. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: Allow filtering on debug traces in the net subsystemJoe Hershberger2012-05-231-12/+14
| | | | | | | | | | | | Add several levels of DEBUG prints so that you can limit the noise to the severety of your problem. DEBUG_LL_STATE = Link local state machine changes DEBUG_DEV_PKT = Packets or info directed to the device DEBUG_NET_PKT = Packets on info on the network at large DEBUG_INT_STATE = Internal network state changes Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* net: Add link-local addressing supportJoe Hershberger2012-05-231-0/+332
Code based on networking/zcip.c in busybox commit 8531d76a15890c2c535908ce888b2e2aed35b172 Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
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