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| author | Joe Hershberger <joe.hershberger@ni.com> | 2012-05-23 07:59:17 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-05-23 17:53:04 -0500 |
| commit | a3e1a727fe8a8b0294fe3ffbc8dcd2f14a4e5a4e (patch) | |
| tree | f854e4189b79c7904912a104e266880751423966 | |
| parent | e71110158124009c043eac704db9d442db43b36d (diff) | |
| download | u-boot-imx-a3e1a727fe8a8b0294fe3ffbc8dcd2f14a4e5a4e.zip u-boot-imx-a3e1a727fe8a8b0294fe3ffbc8dcd2f14a4e5a4e.tar.gz u-boot-imx-a3e1a727fe8a8b0294fe3ffbc8dcd2f14a4e5a4e.tar.bz2 | |
net: Don't write the "serverip" env var if configured not to
Before this patch, bootp would not overwrite the value, but the
value was still clobbered in the env
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| -rw-r--r-- | common/cmd_net.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/common/cmd_net.c b/common/cmd_net.c index 65f32bc..2f66056 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -153,12 +153,16 @@ static void netboot_update_env (void) ip_to_string (NetOurIP, tmp); setenv ("ipaddr", tmp); } - +#if !defined(CONFIG_BOOTP_SERVERIP) + /* + * Only attempt to change serverip if net/bootp.c:BootpCopyNetParams() + * could have set it + */ if (NetServerIP) { ip_to_string (NetServerIP, tmp); setenv ("serverip", tmp); } - +#endif if (NetOurDNSIP) { ip_to_string (NetOurDNSIP, tmp); setenv ("dnsip", tmp); |