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authorJeremy Kerr <jk@ozlabs.org>2018-07-03 16:24:58 +1000
committerSamuel Mendoza-Jonas <sam@mendozajonas.com>2018-07-09 15:13:07 +1000
commit6fa0edfb029726968cbacad9d4e193a345956ff3 (patch)
treef406c1621bb407b9affe4af522dbc6ec0e626524 /test/parser
parent13cc5c5d57318a6c2043168277862b3704a7d3d9 (diff)
downloadtalos-petitboot-6fa0edfb029726968cbacad9d4e193a345956ff3.tar.gz
talos-petitboot-6fa0edfb029726968cbacad9d4e193a345956ff3.zip
discover: implement a periodic requery for network devices
If we boot a machine before external (network) dependencies are properly configured, it will have tried once to download configuration, and possibly failed due to that configuration not being present. This change introduces a periodic requery of network resources. After a timeout, petitboot will either re-acquire its DHCP lease (causing any downloads to be re-processed, possibly with different parameters from the new lease), or re-download a statically defined URL. This timeout defaults to five minutes (similar to pxelinux), and is configurable by DHCP option 211, "reboot time". Signed-off-by: Jeremy Kerr <jk@ozlabs.org> [added test stub] Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Diffstat (limited to 'test/parser')
-rw-r--r--test/parser/network.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/parser/network.c b/test/parser/network.c
index 9c57309..6870dd2 100644
--- a/test/parser/network.c
+++ b/test/parser/network.c
@@ -51,3 +51,10 @@ uint8_t *find_mac_by_name(void *ctx, struct network *network,
return talloc_memdup(ctx, &interface->hwaddr,
sizeof(uint8_t) * HWADDR_SIZE);
}
+
+void network_requery_device(struct network *network,
+ struct discover_device *dev)
+{
+ (void)network;
+ (void)dev;
+}
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