History log of /openbmc/u-boot/net/dns.c (Results 1 – 18 of 18)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v00.04.15, v00.04.14, v00.04.13, v00.04.12, v00.04.11, v00.04.10, v00.04.09, v00.04.08, v00.04.07, v00.04.06, v00.04.05, v00.04.04, v00.04.03, v00.04.02, v00.04.01, v00.04.00, v2021.04, v00.03.03, v2021.01, v2020.10, v2020.07, v00.02.13, v2020.04, v2020.01, v2019.10, v00.02.05, v00.02.04, v00.02.03, v00.02.02, v00.02.01, v2019.07, v00.02.00, v2019.04, v2018.07, v2018.03, v2018.01, v2017.11
# 382bee57 03-Aug-2017 Simon Glass <sjg@chromium.org>

env: Rename setenv() to env_set()

We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk <wd

env: Rename setenv() to env_set()

We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>

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Revision tags: v2016.07, openbmc-20160624-1, v2016.01-rc1, v2015.10, v2015.10-rc5, v2015.10-rc4, v2015.10-rc3, v2015.10-rc2, v2015.10-rc1, v2015.07, v2015.07-rc3, v2015.07-rc2, v2015.07-rc1
# b939689c 05-May-2015 Albert ARIBAUD <albert.u.boot@aribaud.net>

Merge branch 'u-boot/master' into 'u-boot-arm/master'


Revision tags: v2015.04
# bc0571fc 08-Apr-2015 Joe Hershberger <joe.hershberger@ni.com>

net: cosmetic: Fix checkpatch.pl failures in net.c

Finish eliminating CamelCase from net.c and other failures

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chro

net: cosmetic: Fix checkpatch.pl failures in net.c

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>

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# 786eac5f 08-Apr-2015 Joe Hershberger <joe.hershberger@ni.com>

net: cosmetic: Clean up DNS variables and functions

Make a thorough pass through all variables and function names contained
within dns.c and remove CamelCase and improve naming.

Signed-off-by: Joe

net: cosmetic: Clean up DNS variables and functions

Make a thorough pass through all variables and function names contained
within dns.c and remove CamelCase and improve naming.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>

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# 1203fcce 08-Apr-2015 Joe Hershberger <joe.hershberger@ni.com>

net: cosmetic: Cleanup internal packet buffer names

This patch cleans up the names of internal packet buffer names that are
used within the network stack and the functions that use them.

Signed-off

net: cosmetic: Cleanup internal packet buffer names

This patch cleans up the names of internal packet buffer names that are
used within the network stack and the functions that use them.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

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# 0adb5b76 08-Apr-2015 Joe Hershberger <joe.hershberger@ni.com>

net: cosmetic: Name ethaddr variables consistently

Use "_ethaddr" at the end of variables and drop CamelCase.
Make constant values actually 'const'.

Signed-off-by: Joe Hershberger <joe.hershberger@

net: cosmetic: Name ethaddr variables consistently

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>

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# 049a95a7 08-Apr-2015 Joe Hershberger <joe.hershberger@ni.com>

net: cosmetic: Change IPaddr_t to struct in_addr

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

net: cosmetic: Change IPaddr_t to struct in_addr

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>

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Revision tags: v2015.04-rc5, v2015.04-rc4, v2015.04-rc3, v2015.04-rc2, v2015.04-rc1, v2015.01, v2015.01-rc4, v2015.01-rc3, v2015.01-rc2, v2015.01-rc1, v2014.10
# 3cc83f9d 07-Oct-2014 Minkyu Kang <mk7.kang@samsung.com>

Merge branch 'uboot'


Revision tags: v2014.10-rc3
# 42817eb8 22-Sep-2014 Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot-arm


# f395e75e 12-Sep-2014 Gerhard Sittig <gsi@denx.de>

net: dns: fix for DNS queries sent to the wrong MAC address

When a DNS query is sent out, the ethernet packet can get directed to
the MAC address of a server that was communicated to before. This i

net: dns: fix for DNS queries sent to the wrong MAC address

When a DNS query is sent out, the ethernet packet can get directed to
the MAC address of a server that was communicated to before. This is
wrong when the previously stored MAC address corresponds to a different
server's IP address, i.e. when the IP address of the previous and the
current communication are different.

The error can get reproduced by running a sequence of e.g. a TFTP
download and a DNS query, where the TFTP and DNS servers reside on
individual machines.

The fix is to clear the server's MAC address that might be left from a
previous operation, and to fetch the peer's MAC address in a new ARP
lookup, before the DNS query is sent. This is the approach taken in
other network services, like 8e52533d1095 ("net: tftpsrv: Get correct
client MAC address").

Reported-by: Dirk Zimoch <dirk.zimoch@psi.ch>
Signed-off-by: Gerhard Sittig <gsi@denx.de>

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Revision tags: v2014.10-rc2, v2014.10-rc1, v2014.07, v2014.07-rc4, v2014.07-rc3, v2014.07-rc2, v2014.07-rc1, v2014.04, v2014.04-rc3, v2014.04-rc2, v2014.04-rc1, v2014.01, v2014.01-rc3, v2014.01-rc2, v2014.01-rc1, v2013.10, v2013.10-rc4, v2013.10-rc3, v2013.10-rc2, v2013.10-rc1, v2013.07, v2013.07-rc3, v2013.07-rc2, v2013.07-rc1, v2013.04, v2013.04-rc3, v2013.04-rc2, v2013.04-rc1, v2013.01.01, v2013.01, v2013.01-rc3, v2013.01-rc2, v2013.01-rc1, v2012.10, v2012.10-rc3, v2012.10-rc2, v2012.10-rc1, v2012.07, v2012.07-rc3, v2012.07-rc2, v2012.07-rc1
# ece223b5 23-May-2012 Joe Hershberger <joe.hershberger@ni.com>

net: Refactor to separate the UDP handler from the ARP handler

Call a built-in dummy if none is registered... don't require
protocols to register a handler (eliminating dummies)
NetConsole now uses

net: Refactor to separate the UDP handler from the ARP handler

Call a built-in dummy if none is registered... don't require
protocols to register a handler (eliminating dummies)
NetConsole now uses the ARP handler when waiting on arp
(instead of needing a #define hack in arp.c)
Clear handlers at the end of net loop

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>

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# 22f6e99d 23-May-2012 Joe Hershberger <joe.hershberger@ni.com>

net: Refactor to protect access to the NetState variable

Changes to NetState now go through an accessor function called
net_set_state()

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>


# 594c26f8 23-May-2012 Joe Hershberger <joe.hershberger@ni.com>

net: cosmetic: Un-typedef IP_t

Rename IP header related things to IP_UDP. The existing definition
of IP_t includes UDP header, so name it to accurately describe the
structure.

Signed-off-by: Joe He

net: cosmetic: Un-typedef IP_t

Rename IP header related things to IP_UDP. The existing definition
of IP_t includes UDP header, so name it to accurately describe the
structure.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

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Revision tags: v2012.04.01, v2012.04, v2012.04-rc3, v2012.04-rc2, v2012.04-rc1, v2011.12, v2011.12-rc3, v2011.12-rc2, v2011.12-rc1
# 6dc809f4 15-Oct-2011 Bernhard Kaindl <bernhard.kaindl@thalesgroup.com>

net/dns.c: Fix endian conversion for big-endian in dns command

net/dns.c used endian conversion macros wrongly (shorts in reply
were put swapped into CPU, and then ntohs() was used to swap it
back,

net/dns.c: Fix endian conversion for big-endian in dns command

net/dns.c used endian conversion macros wrongly (shorts in reply
were put swapped into CPU, and then ntohs() was used to swap it
back, which broke on big-endian).

Fix this by using the correct linux conversion macro for reading
a unaligned short in network byte order: get_unaligned_be16()
Thanks to Mike Frysinger pointing at the best macro to use.

Tested on big and little endian qemu boards (mips and versatile)

Signed-off-by: Bernhard Kaindl <bernhard.kaindl@thalesgroup.com>
Cc: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive.nl>
Cc: Robin Getz <rgetz@blackfin.uclinux.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>

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Revision tags: v2011.09, v2011.09-rc2, v2011.09-rc1, v2011.06, v2011.06-rc3, v2011.06-rc2, v2011.06-rc1
# 03eb129f 18-Apr-2011 Luca Ceresoli <luca.ceresoli@comelit.it>

NET: pass source IP address to packet handlers

This is needed for the upcoming TFTP server implementation.

This also simplifies PingHandler() and fixes rxhand_f documentation.

Signed-off-by: Luca

NET: pass source IP address to packet handlers

This is needed for the upcoming TFTP server implementation.

This also simplifies PingHandler() and fixes rxhand_f documentation.

Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>

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Revision tags: v2011.03, v2011.03-rc2, v2011.03-rc1, v2010.12, v2010.12-rc3, v2010.12-rc2, v2010.12-rc1, v2010.09, v2010.09-rc2, v2010.09-rc1, v2010.06, v2010.06-rc3, v2010.06-rc2, v2010.06-rc1, v2010.03, v2010.03-rc3, v2010.03-rc2, v2010.03-rc1, v2009.11.1, v2009.11, v2009.11-rc2, v2009.11-rc1, v2009.08, v2009.08-rc3, v2009.08-rc2, v2009.08-rc1
# 28958b8b 23-Jul-2009 Wolfgang Denk <wd@denx.de>

Coding Style cleanup; update CHANGELOG.

Signed-off-by: Wolfgang Denk <wd@denx.de>


# 4fb799ae 23-Jul-2009 Wolfgang Denk <wd@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot-net


# 1a32bf41 20-Jul-2009 Robin Getz <rgetz@blackfin.uclinux.org>

Add DNS support

On 04 Oct 2008 Pieter posted a dns implementation for U-Boot.

http://www.mail-archive.com/u-boot-users@lists.sourceforge.net/msg10216.html
>
> DNS can be enabled by setting CFG_CMD_

Add DNS support

On 04 Oct 2008 Pieter posted a dns implementation for U-Boot.

http://www.mail-archive.com/u-boot-users@lists.sourceforge.net/msg10216.html
>
> DNS can be enabled by setting CFG_CMD_DNS. After performing a query,
> the serverip environment var is updated.
>
> Probably there are some cosmetic issues with the patch. Unfortunatly I
> do not have the time to correct these. So if anybody else likes DNS
> support in U-Boot and has the time, feel free to patch it in the main tree.

Here it is again - slightly modified & smaller:
- update to 2009-06 (Pieter's patch was for U-Boot 1.2.0)
- README.dns is added
- syntax is changed (now takes a third option, the env var to store
the result in)
- add a random port() function in net.c
- sort Makefile in ./net/Makefile
- dns just returns unless a env var is given
- run through checkpatch, and clean up style issues
- remove packet from stack
- cleaned up some comments
- failure returns much faster (if server responds, don't wait for
timeout)
- use built in functions (memcpy) rather than byte copy.

Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive.nl>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

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