X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=sysctl.d%2F50-default.conf;h=1ee3698ca6b3514fe8e665986db02aaa19e46fd8;hp=46bae210c76de85821e73fb2ac3563d210d0bcb3;hb=ad8bc9ea508740074cead005aa3cfd1ba10a5dac;hpb=deffddf1df29a5ed047feff3a0f2b765006fb71b

diff --git a/sysctl.d/50-default.conf b/sysctl.d/50-default.conf
index 46bae210c..1ee3698ca 100644
--- a/sysctl.d/50-default.conf
+++ b/sysctl.d/50-default.conf
@@ -19,6 +19,9 @@ net.ipv4.conf.default.rp_filter = 1
 # Do not accept source routing
 net.ipv4.conf.default.accept_source_route = 0
 
+# Promote secondary addresses when the primary address is removed
+net.ipv4.conf.default.promote_secondaries = 1
+
 # Enable hard and soft link protection
 fs.protected_hardlinks = 1
 fs.protected_symlinks = 1