X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=lib%2Fpb-protocol%2Fpb-protocol.c;h=706aec9786169af697c0488f535a2730c95269db;hp=1560ef797fe1ed31f0e0c98bf9ad215092f44eba;hb=662129afba2d344d692a9dbfd430c91eff4f281d;hpb=82b4c9d7ecbfada62295620a6082caf1b9860ff6;ds=sidebyside

diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index 1560ef7..706aec9 100644
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -283,6 +283,8 @@ static int pb_protocol_interface_config_len(struct interface_config *conf)
 		len += 4 + optional_strlen(conf->static_config.url);
 	}
 
+	len += 4 /* conf->override */;
+
 	return len;
 }
 
@@ -511,6 +513,9 @@ static int pb_protocol_serialise_config_interface(char *buf,
 				conf->static_config.url);
 	}
 
+	*(uint32_t *)pos = conf->override;
+	pos += 4;
+
 	return pos - buf;
 }
 
@@ -1019,6 +1024,10 @@ static int pb_protocol_deserialise_config_interface(const char **buf,
 			return -1;
 	}
 
+	if (read_u32(buf, len, &tmp))
+		return -1;
+	iface->override = !!tmp;
+
 	return 0;
 }