netifd: Support for configurable default packet steering behavior

The default packet steering behavior can be configured via the parameter
default_ps in the global section; the default value is true to keep
backwards compatibility.
Device packet steering (rps/xps) config can still be used to override the
default behavior.
This allows you to disable packet steering for all devices without the need
to define a device config list which disables receive/transmit packet steering

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/config.c b/config.c
index 48c4fbf..5d3db9f 100644
--- a/config.c
+++ b/config.c
@@ -306,6 +306,12 @@ config_init_globals(void)
 	const char *ula_prefix = uci_lookup_option_string(
 			uci_ctx, globals, "ula_prefix");
 	interface_ip_set_ula_prefix(ula_prefix);
+
+	const char *default_ps = uci_lookup_option_string(
+			uci_ctx, globals, "default_ps");
+
+	if (default_ps)
+		device_set_default_ps(strcmp(default_ps, "1") ? false : true);
 }
 
 static void