Stable IPv6 addresses

Signed-off-by: eriknordmark <erik@zededa.com>
lf-edge · Aug 24, 2021 · 84c913c · 84c913c
1 parent 1694b3c
commit 84c913c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pkg/dom0-ztools/rootfs/etc/sysctl.d/02-eve.conf b/pkg/dom0-ztools/rootfs/etc/sysctl.d/02-eve.conf
@@ -25,6 +25,9 @@ net.ipv6.conf.default.addr_gen_mode = 2
 net.ipv6.conf.all.addr_gen_mode = 2
 net.ipv6.conf.default.use_tempaddr = 0
 net.ipv6.conf.all.use_tempaddr = 0
+# Used a fixed number to get the same for each boot/EVE update
+net.ipv6.conf.default.stable_secret = ff::0
+net.ipv6.conf.all.stable_secret = ff::0
 
 # For reliable downloads need less than 2 hour keepalive timer
 net.ipv4.tcp_keepalive_time = 60