Adding upstream version 6.1.0.upstream/6.1.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/tipc/msg.c b/tipc/msg.c
new file mode 100644
index 0000000..1225691
--- /dev/null
+++ b/tipc/msg.c
@@ -0,0 +1,52 @@
+/*
+ * msg.c	Messaging (netlink) helper functions.
+ *
+ *		This program is free software; you can redistribute it and/or
+ *		modify it under the terms of the GNU General Public License
+ *		as published by the Free Software Foundation; either version
+ *		2 of the License, or (at your option) any later version.
+ *
+ * Authors:	Richard Alpe <richard.alpe@ericsson.com>
+ */
+
+#include <stdio.h>
+#include <time.h>
+#include <errno.h>
+
+#include <libmnl/libmnl.h>
+
+#include "mnl_utils.h"
+#include "msg.h"
+
+extern struct mnlu_gen_socket tipc_nlg;
+
+int parse_attrs(const struct nlattr *attr, void *data)
+{
+	const struct nlattr **tb = data;
+	int type = mnl_attr_get_type(attr);
+
+	tb[type] = attr;
+
+	return MNL_CB_OK;
+}
+
+int msg_doit(struct nlmsghdr *nlh, mnl_cb_t callback, void *data)
+{
+	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
+	return mnlu_gen_socket_sndrcv(&tipc_nlg, nlh, callback, data);
+}
+
+int msg_dumpit(struct nlmsghdr *nlh, mnl_cb_t callback, void *data)
+{
+	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_DUMP;
+	return mnlu_gen_socket_sndrcv(&tipc_nlg, nlh, callback, data);
+}
+
+struct nlmsghdr *msg_init(int cmd)
+{
+	struct nlmsghdr *nlh;
+
+	nlh = mnlu_gen_socket_cmd_prepare(&tipc_nlg, cmd, 0);
+
+	return nlh;
+}