discover: Make boot_priorities more flexible

[petitboot] / lib / pb-protocol / pb-protocol.c

diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index 5a1cee7a417bc648e883a0c3020f0c42c640430d..3c472febdb14c88a7a0ef82112230c2d67d2fbc3 100644 (file)
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -279,7 +279,7 @@ int pb_protocol_config_len(const struct config *config)
                len += 4 + optional_strlen(config->network.dns_servers[i]);
 
        len += 4;
-       len += config->n_boot_priorities * 4;
+       len += config->n_boot_priorities * 8;
 
        return len;
 }
@@ -464,7 +464,11 @@ int pb_protocol_serialise_config(const struct config *config,
        *(uint32_t *)pos = __cpu_to_be32(config->n_boot_priorities);
        pos += 4;
        for (i = 0; i < config->n_boot_priorities; i++) {
-               *(uint32_t *)pos = __cpu_to_be32(config->boot_priorities[i].type);
+               *(uint32_t *)pos =
+                       __cpu_to_be32(config->boot_priorities[i].type);
+               pos += 4;
+               *(uint32_t *)pos =
+                       __cpu_to_be32(config->boot_priorities[i].priority);
                pos += 4;
        }