From: Peter Seiderer <ps.report@gmx.net>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH/next v1] package/ifupdown-scripts: send udhcpc to background in case lease is not obtained
Date: Tue, 16 Feb 2021 21:20:22 +0100 [thread overview]
Message-ID: <20210216202022.27264-1-ps.report@gmx.net> (raw)
- 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@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
next reply other threads:[~2021-02-16 20:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 20:20 Peter Seiderer [this message]
2021-02-17 16:33 ` [Buildroot] [PATCH/next v1] package/ifupdown-scripts: send udhcpc to background in case lease is not obtained Peter Korsgaard
2021-08-01 10:07 ` Thomas Petazzoni
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