diff options
Diffstat (limited to 'lib/librte_eal/linuxapp/kni/compat.h')
| -rw-r--r-- | lib/librte_eal/linuxapp/kni/compat.h | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/lib/librte_eal/linuxapp/kni/compat.h b/lib/librte_eal/linuxapp/kni/compat.h index 647ba3ce..78da08e5 100644 --- a/lib/librte_eal/linuxapp/kni/compat.h +++ b/lib/librte_eal/linuxapp/kni/compat.h @@ -19,13 +19,25 @@ #endif #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 35) -#define sk_sleep(s) (s)->sk_sleep +#define sk_sleep(s) ((s)->sk_sleep) +#else +#define HAVE_SOCKET_WQ +#endif + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0) +#define HAVE_STATIC_SOCK_MAP_FD +#else +#define kni_sock_map_fd(s) sock_map_fd(s, 0) #endif #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0) #define HAVE_CHANGE_CARRIER_CB #endif +#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0) +#define ether_addr_copy(dst, src) memcpy(dst, src, ETH_ALEN) +#endif + #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0) #define HAVE_IOV_ITER_MSGHDR #endif @@ -35,6 +47,23 @@ #define HAVE_REBUILD_HEADER #endif +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0) +#define HAVE_SK_ALLOC_KERN_PARAM +#endif + #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0) #define HAVE_TRANS_START_HELPER #endif + +/* + * KNI uses NET_NAME_UNKNOWN macro to select correct version of alloc_netdev() + * For old kernels just backported the commit that enables the macro + * (685343fc3ba6) but still uses old API, it is required to undefine macro to + * select correct version of API, this is safe since KNI doesn't use the value. + * This fix is specific to RedHat/CentOS kernels. + */ +#if (defined(RHEL_RELEASE_CODE) && \ + (RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(6, 8)) && \ + (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 34))) +#undef NET_NAME_UNKNOWN +#endif |