Commit 350c7808 authored by Cedric Roux's avatar Cedric Roux
Browse files

- Updating NAS driver (lite) for kernel versions > 3.6.0

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4041 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent 19842726
......@@ -31,7 +31,9 @@
* \author Raymond knopp, and Navid Nikaein, Lionel Gauthier
* \company Eurecom
* \email: knopp@eurecom.fr, and navid.nikaein@eurecom.fr, lionel.gauthier@eurecom.fr
*/
*/
#include <linux/version.h>
//#include <linux/config.h>
#include <linux/socket.h>
......@@ -52,6 +54,9 @@
#define NAS_NETLINK_ID 31
#define NL_DEST_PID 1
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
struct netlink_kernel_cfg oai_netlink_cfg;
#endif
static struct sock *nas_nl_sk = NULL;
static int exit_netlink_thread=0;
......@@ -146,20 +151,33 @@ int oai_nw_drv_netlink_init(void)
{
printk("[OAI_IP_DRV][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(
&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
# ifdef KERNEL_VERSION_GREATER_THAN_2622
&init_net,
#endif
# endif
NAS_NETLINK_ID,
0,
nas_nl_data_ready,
#ifdef KERNEL_VERSION_GREATER_THAN_2622
# ifdef KERNEL_VERSION_GREATER_THAN_2622
&nasmesh_mutex, // NULL
#endif
# endif
THIS_MODULE);
#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
if (nas_nl_sk == NULL) {
......@@ -218,7 +236,11 @@ int oai_nw_drv_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("[OAI_IP_DRV][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);
......
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