config: Fix RA interface config being overwritten

In case multiple dhcp uci sections are configured and one section contains
RA config while the other section does not; the RA interface config of the
first section will be overwritten by the second section.
Fix this by setting the default values for ra_management and ndp_proxy_routing
uci parameters when the interface is created and by removing the overwrite check

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

diff --git a/src/config.c b/src/config.c
index 8b0d9458287d6c951c500fd50f62a1450d2ef317..372ea6782701630f0b9b02da12e1f22b06996273 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -333,6 +333,11 @@ int config_parse_interface(void *data, size_t len, const char *name, bool overwr
                        return -1;
 
                strncpy(iface->name, name, sizeof(iface->name) - 1);
+
+               /* Default settings */
+               iface->managed = 1;
+               iface->learn_routes = true;
+
                list_add(&iface->head, &interfaces);
                overwrite = true;
        }
@@ -533,8 +538,6 @@ int config_parse_interface(void *data, size_t len, const char *name, bool overwr
 
        if ((c = tb[IFACE_ATTR_RA_MANAGEMENT]))
                iface->managed = blobmsg_get_u32(c);
-       else if (overwrite)
-               iface->managed = 1;
 
        if ((c = tb[IFACE_ATTR_RA_OFFLINK]))
                iface->ra_not_onlink = blobmsg_get_bool(c);
@@ -568,8 +571,6 @@ int config_parse_interface(void *data, size_t len, const char *name, bool overwr
 
        if ((c = tb[IFACE_ATTR_NDPROXY_ROUTING]))
                iface->learn_routes = blobmsg_get_bool(c);
-       else if (overwrite)
-               iface->learn_routes = true;
 
        if ((c = tb[IFACE_ATTR_NDPROXY_SLAVE]))
                iface->external = blobmsg_get_bool(c);