rpcd-mod-luci: expose devtype and iflink properties in getNetworkDevices

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/libs/rpcd-mod-luci/src/luci.c b/libs/rpcd-mod-luci/src/luci.c
index 4cdf91b1a3b1208e1a1cd2e8fc1563877bf274cd..131384d76d7f9fb236f38344f40e224f7fcfd1b3 100644 (file)
--- a/libs/rpcd-mod-luci/src/luci.c
+++ b/libs/rpcd-mod-luci/src/luci.c
@@ -659,6 +659,20 @@ rpc_luci_parse_network_device_sys(const char *name, struct ifaddrs *ifaddr)
        if (*p)
                blobmsg_add_string(&blob, "master", p);
 
+       p = strstr(readstr("/sys/class/net/%s/uevent", name), "DEVTYPE=");
+       if (p) {
+               for (n = 0, p += strlen("DEVTYPE=");; n++) {
+                       if (p[n] == '\0' || p[n] == '\n') {
+                               p[n] = 0;
+                               blobmsg_add_string(&blob, "devtype", p);
+                               break;
+                       }
+               }
+       }
+       else {
+               blobmsg_add_string(&blob, "devtype", "ethernet");
+       }
+
        for (af = AF_INET; af != 0; af = (af == AF_INET) ? AF_INET6 : 0) {
                a = blobmsg_open_array(&blob,
                                       (af == AF_INET) ? "ipaddrs" : "ip6addrs");
@@ -709,6 +723,24 @@ rpc_luci_parse_network_device_sys(const char *name, struct ifaddrs *ifaddr)
                blobmsg_add_u32(&blob, "ifindex", sll->sll_ifindex);
 
                ifa_flags |= ifa->ifa_flags;
+
+               n = atoi(readstr("/sys/class/net/%s/iflink", name));
+
+               if (n != sll->sll_ifindex) {
+                       for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
+                               if (ifa->ifa_addr == NULL || ifa->ifa_addr->sa_family != AF_PACKET)
+                                       continue;
+
+                               sll = (struct sockaddr_ll *)ifa->ifa_addr;
+
+                               if (sll->sll_ifindex != n)
+                                       continue;
+
+                               blobmsg_add_string(&blob, "parent", ifa->ifa_name);
+                               break;
+                       }
+               }
+
                break;
        }