discover/device-handler: Allow process_url request to be pending

[petitboot] / discover / network.c

diff --git a/discover/network.c b/discover/network.c
index 6ae44175ab134dd408f52060b20773b7e6884fbf..5035b7ce0895cfe0f2a3c12992ca0d1d57c06f24 100644 (file)
--- a/discover/network.c
+++ b/discover/network.c
@@ -23,6 +23,7 @@
 #include "sysinfo.h"
 #include "platform.h"
 #include "device-handler.h"
+#include "paths.h"
 
 #define HWADDR_SIZE    6
 #define PIDFILE_BASE   (LOCAL_STATE_DIR "/petitboot/")
@@ -489,6 +490,8 @@ static void configure_interface(struct network *network,
 
        } else if (config->method == CONFIG_METHOD_STATIC) {
                configure_interface_static(network, interface, config);
+               /* Nothing left to do for static interfaces */
+               pending_network_jobs_start();
        }
 
        interface->state = IFSTATE_CONFIGURED;
@@ -497,7 +500,7 @@ static void configure_interface(struct network *network,
 static int network_handle_nlmsg(struct network *network, struct nlmsghdr *nlmsg)
 {
        bool have_ifaddr, have_ifname;
-       struct interface *interface;
+       struct interface *interface, *tmp;
        struct ifinfomsg *info;
        struct rtattr *attr;
        unsigned int mtu;
@@ -562,6 +565,16 @@ static int network_handle_nlmsg(struct network *network, struct nlmsghdr *nlmsg)
                interface->state = IFSTATE_NEW;
                memcpy(interface->hwaddr, ifaddr, sizeof(interface->hwaddr));
                strncpy(interface->name, ifname, sizeof(interface->name) - 1);
+
+               list_for_each_entry(&network->interfaces, tmp, list)
+                       if (memcmp(interface->hwaddr, tmp->hwaddr,
+                                  sizeof(interface->hwaddr)) == 0) {
+                               pb_log("%s: %s has duplicate MAC address, ignoring\n",
+                                      __func__, interface->name);
+                               talloc_free(interface);
+                               return -1;
+                       }
+
                list_add(&network->interfaces, &interface->list);
                create_interface_dev(network, interface);
        }