From 1a32bf41881b5dbe3119cb77a33572b4d462cabf Mon Sep 17 00:00:00 2001 From: Robin Getz Date: Mon, 20 Jul 2009 14:53:54 -0400 Subject: 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 Signed-off-by: Pieter Voorthuijsen Signed-off-by: Ben Warren --- net/Makefile | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'net/Makefile') diff --git a/net/Makefile b/net/Makefile index d341874250..835a04af45 100644 --- a/net/Makefile +++ b/net/Makefile @@ -27,13 +27,14 @@ include $(TOPDIR)/config.mk LIB = $(obj)libnet.a -COBJS-y += net.o -COBJS-y += tftp.o COBJS-y += bootp.o -COBJS-y += rarp.o +COBJS-$(CONFIG_CMD_DNS) += dns.o COBJS-y += eth.o +COBJS-y += net.o COBJS-y += nfs.o +COBJS-y += rarp.o COBJS-$(CONFIG_CMD_SNTP) += sntp.o +COBJS-y += tftp.o COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) -- cgit v1.2.1