[Buildroot] [PATCH/next v1] package/ifupdown-scripts: send udhcpc to background in case lease is not obtained
Peter Seiderer
ps.report at gmx.net
Tue Feb 16 20:20:22 UTC 2021
- Add the 'udhcpc_opts -b' option to /etc/network/interfaces for the
system dhcp configured interface. With this option ('-b: background if
lease is not obtained') the udhcpc keeps running in case the initial
dhcp requests are not answered immediately.
Signed-off-by: Peter Seiderer <ps.report at gmx.net>
---
package/ifupdown-scripts/ifupdown-scripts.mk | 1 +
1 file changed, 1 insertion(+)
diff --git a/package/ifupdown-scripts/ifupdown-scripts.mk b/package/ifupdown-scripts/ifupdown-scripts.mk
index 5ef032142c..d3135b18b6 100644
--- a/package/ifupdown-scripts/ifupdown-scripts.mk
+++ b/package/ifupdown-scripts/ifupdown-scripts.mk
@@ -28,6 +28,7 @@ define IFUPDOWN_SCRIPTS_DHCP
echo " pre-up /etc/network/nfs_check"; \
echo " wait-delay 15"; \
echo " hostname \$$(hostname)"; \
+ echo " udhcpc_opts -b"; \
) >> $(TARGET_DIR)/etc/network/interfaces
endef
define IFUPDOWN_SCRIPTS_DHCP_OPENRC
--
2.30.0
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