[Buildroot] [git commit] package/busybox: fix udhcpc options in minimal config

[Arnout Vandecappelle (Essensium/Mind)]

commit: https://git.buildroot.net/buildroot/commit/?id=3de486f8b052b25c8e29a82903b334ca90f25735
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

The busybox-minimal.config, which is used by systems without an MMU, specifies
the "-b" command line option for udhcpc. However, this option is not supported
by BusyBox udhcpc anymore since version 1.27.0 when building for systems
without an MMU.

Remove the "-b" option from busybox-minimal.config to repair network
initialization on systems without an MMU.

This fixes the following network initialization failure:

  udhcpc: invalid option -- b
  FAIL

Signed-off-by: Vincent Stehlé <vincent.stehle at laposte.net>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
---
 package/busybox/busybox-minimal.config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/busybox/busybox-minimal.config b/package/busybox/busybox-minimal.config
index 9eae0f51f4..1fb4e39e21 100644
--- a/package/busybox/busybox-minimal.config
+++ b/package/busybox/busybox-minimal.config
@@ -1018,7 +1018,7 @@ CONFIG_UDHCP_DEBUG=9
 CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=80
 # CONFIG_FEATURE_UDHCP_RFC3397 is not set
 # CONFIG_FEATURE_UDHCP_8021Q is not set
-CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS="-b -R"
+CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS="-R"
 
 #
 # Print Utilities