From 5ea86c98fc2729e78cb6b8ce7b1d3981133a6145 Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Wed, 8 Apr 2020 12:27:49 -0500
Subject: [PATCH] main: Add iwd_get_rtnl

---
 src/iwd.h  |  1 +
 src/main.c | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/src/iwd.h b/src/iwd.h
index 8b63aa7d..fc3a178f 100644
--- a/src/iwd.h
+++ b/src/iwd.h
@@ -34,6 +34,7 @@ struct l_genl_family;
 
 const struct l_settings *iwd_get_config(void);
 struct l_genl *iwd_get_genl(void);
+struct l_netlink *iwd_get_rtnl(void);
 
 void netdev_shutdown(void);
 
diff --git a/src/main.c b/src/main.c
index e1b9073c..acd72131 100644
--- a/src/main.c
+++ b/src/main.c
@@ -47,6 +47,7 @@
 #include "src/backtrace.h"
 
 static struct l_genl *genl;
+static struct l_netlink *rtnl;
 static struct l_settings *iwd_config;
 static struct l_timeout *timeout;
 static const char *interfaces;
@@ -103,6 +104,11 @@ struct l_genl *iwd_get_genl(void)
 	return genl;
 }
 
+struct l_netlink *iwd_get_rtnl(void)
+{
+	return rtnl;
+}
+
 const char *iwd_get_iface_whitelist(void)
 {
 	return interfaces;
@@ -481,6 +487,15 @@ int main(int argc, char *argv[])
 	if (getenv("IWD_GENL_DEBUG"))
 		l_genl_set_debug(genl, do_debug, "[GENL] ", NULL);
 
+	rtnl = l_netlink_new(NETLINK_ROUTE);
+	if (!rtnl) {
+		l_error("Failed to open route netlink socket");
+		goto fail_rtnl;
+	}
+
+	if (getenv("IWD_RTNL_DEBUG"))
+		l_netlink_set_debug(rtnl, do_debug, "[RTNL] ", NULL);
+
 	dbus = l_dbus_new_default(L_DBUS_SYSTEM_BUS);
 	if (!dbus) {
 		l_error("Failed to initialize D-Bus");
@@ -504,6 +519,8 @@ int main(int argc, char *argv[])
 	storage_cleanup_dirs();
 fail_dbus:
 	l_genl_unref(genl);
+fail_rtnl:
+	l_netlink_destroy(rtnl);
 fail_genl:
 	l_settings_free(iwd_config);