sd-netlink: add sd_rtnl_message_route_{s,g}et_flags()

2 files changed, 31 insertions, 0 deletions

diff --git a/src/libsystemd/sd-netlink/rtnl-message.c b/src/libsystemd/sd-netlink/rtnl-message.c
index 7cccb9b1d5..3e605db661 100644
--- a/src/libsystemd/sd-netlink/rtnl-message.c
+++ b/src/libsystemd/sd-netlink/rtnl-message.c
@@ -84,6 +84,35 @@ int sd_rtnl_message_route_set_scope(sd_netlink_message *m, unsigned char scope)
         return 0;
 }
 
+int sd_rtnl_message_route_set_flags(sd_netlink_message *m, unsigned flags) {
+        struct rtmsg *rtm;
+
+        assert_return(m, -EINVAL);
+        assert_return(m->hdr, -EINVAL);
+        assert_return(rtnl_message_type_is_route(m->hdr->nlmsg_type), -EINVAL);
+
+        rtm = NLMSG_DATA(m->hdr);
+
+        rtm->rtm_flags = flags;
+
+        return 0;
+}
+
+int sd_rtnl_message_route_get_flags(sd_netlink_message *m, unsigned *flags) {
+        struct rtmsg *rtm;
+
+        assert_return(m, -EINVAL);
+        assert_return(m->hdr, -EINVAL);
+        assert_return(rtnl_message_type_is_route(m->hdr->nlmsg_type), -EINVAL);
+        assert_return(flags, -EINVAL);
+
+        rtm = NLMSG_DATA(m->hdr);
+
+        *flags = rtm->rtm_flags;
+
+        return 0;
+}
+
 int sd_rtnl_message_route_get_family(sd_netlink_message *m, int *family) {
         struct rtmsg *rtm;
 
diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h
index 8e1b06ee9a..2960deda0a 100644
--- a/src/systemd/sd-netlink.h
+++ b/src/systemd/sd-netlink.h
@@ -136,6 +136,8 @@ int sd_rtnl_message_link_get_type(sd_netlink_message *m, unsigned *type);
 int sd_rtnl_message_route_set_dst_prefixlen(sd_netlink_message *m, unsigned char prefixlen);
 int sd_rtnl_message_route_set_src_prefixlen(sd_netlink_message *m, unsigned char prefixlen);
 int sd_rtnl_message_route_set_scope(sd_netlink_message *m, unsigned char scope);
+int sd_rtnl_message_route_set_flags(sd_netlink_message *m, unsigned flags);
+int sd_rtnl_message_route_get_flags(sd_netlink_message *m, unsigned *flags);
 int sd_rtnl_message_route_get_family(sd_netlink_message *m, int *family);
 int sd_rtnl_message_route_get_protocol(sd_netlink_message *m, unsigned char *protocol);
 int sd_rtnl_message_route_get_scope(sd_netlink_message *m, unsigned char *scope);