examples: put examples files into specific directories

put examples files into specific directories according to the
Netlink bus they work with. And minor update in the readme file

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 0 insertions, 100 deletions

diff --git a/examples/rtnl-link-event.c b/examples/rtnl-link-event.c
deleted file mode 100644
index aa51a1e..0000000
--- a/examples/rtnl-link-event.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * (C) 2009-2010 by Pablo Neira Ayuso <pablo@netfilter.org>
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <libmnl/libmnl.h>
-#include <linux/if.h>
-#include <linux/if_link.h>
-#include <linux/rtnetlink.h>
-
-static int data_attr_cb(const struct nlattr *attr, void *data)
-{
-	const struct nlattr **tb = (const struct nlattr **)data;
-	int type = mnl_attr_get_type(attr);
-
-	/* skip unsupported attribute in user-space */
-	if (mnl_attr_type_valid(attr, IFLA_MAX) < 0)
-		return MNL_CB_OK;
-
-	switch(type) {
-	case IFLA_MTU:
-		if (mnl_attr_validate(attr, MNL_TYPE_U32) < 0) {
-			perror("mnl_attr_validate");
-			return MNL_CB_ERROR;
-		}
-		break;
-	case IFLA_IFNAME:
-		if (mnl_attr_validate(attr, MNL_TYPE_STRING) < 0) {
-			perror("mnl_attr_validate2");
-			return MNL_CB_ERROR;
-		}
-		break;
-	}
-	tb[type] = attr;
-	return MNL_CB_OK;
-}
-
-static int data_cb(const struct nlmsghdr *nlh, void *data)
-{
-	struct nlattr *tb[IFLA_MAX+1] = {};
-	struct ifinfomsg *ifm = mnl_nlmsg_get_payload(nlh);
-
-	printf("index=%d type=%d flags=%d family=%d ", 
-		ifm->ifi_index, ifm->ifi_type,
-		ifm->ifi_flags, ifm->ifi_family);
-
-	if (ifm->ifi_flags & IFF_RUNNING)
-		printf("[RUNNING] ");
-	else
-		printf("[NOT RUNNING] ");
-
-	mnl_attr_parse(nlh, sizeof(*ifm), data_attr_cb, tb);
-	if (tb[IFLA_MTU]) {
-		printf("mtu=%d ", mnl_attr_get_u32(tb[IFLA_MTU]));
-	}
-	if (tb[IFLA_IFNAME]) {
-		printf("name=%s", mnl_attr_get_str(tb[IFLA_IFNAME]));
-	}
-	printf("\n");
-	return MNL_CB_OK;
-}
-
-int main()
-{
-	struct mnl_socket *nl;
-	char buf[getpagesize()];
-	int ret;
-
-	nl = mnl_socket_open(NETLINK_ROUTE);
-	if (nl == NULL) {
-		perror("mnl_socket_open");
-		exit(EXIT_FAILURE);
-	}
-
-	if (mnl_socket_bind(nl, RTMGRP_LINK, MNL_SOCKET_AUTOPID) < 0) {
-		perror("mnl_socket_bind");
-		exit(EXIT_FAILURE);
-	}
-
-	ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
-	while (ret > 0) {
-		ret = mnl_cb_run(buf, ret, 0, 0, data_cb, NULL);
-		if (ret <= 0)
-			break;
-		ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
-	}
-	if (ret == -1) {
-		perror("error");
-		exit(EXIT_FAILURE);
-	}
-
-	mnl_socket_close(nl);
-
-	return 0;
-}