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- Update for kernel versions > 3.5.0

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pre-ci ok

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4505 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Cedric Roux
2013-11-24 17:15:58 +00:00
parent 93d8ad6e30
commit 5697a9353c
1 changed files with 33 additions and 13 deletions
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openair2/NAS/DRIVER/MESH/netlink.c
+33 -13
View File
@@ -34,6 +34,7 @@
*/
//#include <linux/config.h>
#include <linux/version.h>
#include <linux/socket.h>
#include <linux/kernel.h>
#include <linux/module.h>
@@ -57,7 +58,9 @@
static struct sock *nas_nl_sk = NULL;
static int exit_netlink_thread=0;
static int nas_netlink_rx_thread(void *);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
struct netlink_kernel_cfg oai_netlink_cfg;
#endif
static DEFINE_MUTEX(nasmesh_mutex);
@@ -152,20 +155,33 @@ int nas_netlink_init()
{
printk("[NAS][NETLINK] Running init ...\n");
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
oai_netlink_cfg.groups = 0;
oai_netlink_cfg.input = nas_nl_data_ready;
oai_netlink_cfg.cb_mutex = &nasmesh_mutex;
oai_netlink_cfg.bind = NULL;
nas_nl_sk = netlink_kernel_create(
#ifdef KERNEL_VERSION_GREATER_THAN_2622
&init_net,
#endif
NAS_NETLINK_ID,
0,
nas_nl_data_ready,
#ifdef KERNEL_VERSION_GREATER_THAN_2622
&nasmesh_mutex, // NULL
#endif
THIS_MODULE);
&init_net,
NAS_NETLINK_ID,
# if LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0)
THIS_MODULE,
# endif
&oai_netlink_cfg);
#else /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
nas_nl_sk = netlink_kernel_create(
# ifdef KERNEL_VERSION_GREATER_THAN_2622
&init_net,
# endif
NAS_NETLINK_ID,
0,
nas_nl_data_ready,
# ifdef KERNEL_VERSION_GREATER_THAN_2622
&nasmesh_mutex, // NULL
# endif
THIS_MODULE);
#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
if (nas_nl_sk == NULL) {
@@ -224,7 +240,11 @@ int nas_netlink_send(unsigned char *data,unsigned int len) {
nlh->nlmsg_pid = 0; /* from kernel */
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)
NETLINK_CB(nl_skb).portid = 0;
#else
NETLINK_CB(nl_skb).pid = 0;
#endif
#ifdef NETLINK_DEBUG
printk("[NAS][NETLINK] In nas_netlink_send, nl_skb %p, nl_sk %x, nlh %p, nlh->nlmsg_len %d\n",nl_skb,nas_nl_sk,nlh,nlh->nlmsg_len);