From b389f8d373c2d8f5c636d40ec020e5e2adf0f01c Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Tue, 14 Oct 2008 13:57:41 +0200
Subject: Add function for requesting link status

---
 src/rtnl.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src')

diff --git a/src/rtnl.c b/src/rtnl.c
index 6549488b..1cc59b64 100644
--- a/src/rtnl.c
+++ b/src/rtnl.c
@@ -406,6 +406,26 @@ int __connman_rtnl_send(const void *buf, size_t len)
 			(struct sockaddr *) &addr, sizeof(addr));
 }
 
+int connman_rtnl_send_getlink(void)
+{
+	struct {
+		struct nlmsghdr hdr;
+		struct rtgenmsg msg;
+	} req;
+
+	DBG("");
+
+	memset(&req, 0, sizeof(req));
+	req.hdr.nlmsg_len = sizeof(req.hdr) + sizeof(req.msg);
+	req.hdr.nlmsg_type = RTM_GETLINK;
+	req.hdr.nlmsg_flags = NLM_F_REQUEST | NLM_F_DUMP;
+	req.hdr.nlmsg_pid = 0;
+	req.hdr.nlmsg_seq = 42;
+	req.msg.rtgen_family = AF_INET;
+
+	__connman_rtnl_send(&req, sizeof(req));
+}
+
 int __connman_rtnl_init(void)
 {
 	struct sockaddr_nl addr;
-- 
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