* [PATCH v2] iw: add libnl-3.0 support
@ 2011-07-21 15:06 Yegor Yefremov
2011-07-29 7:24 ` Yegor Yefremov
0 siblings, 1 reply; 2+ messages in thread
From: Yegor Yefremov @ 2011-07-21 15:06 UTC (permalink / raw)
To: linux-wireless; +Cc: Johannes Berg
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
Changes from v1:
- CONFIG_LIBNL30 added
Makefile | 10 ++++++++++
iw.c | 7 +++----
iw.h | 3 ++-
3 files changed, 15 insertions(+), 5 deletions(-)
Index: b/Makefile
===================================================================
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,7 @@
NL1FOUND := $(shell $(PKG_CONFIG) --atleast-version=1 libnl-1 && echo Y)
NL2FOUND := $(shell $(PKG_CONFIG) --atleast-version=2 libnl-2.0 && echo Y)
+NL3FOUND := $(shell $(PKG_CONFIG) --atleast-version=3 libnl-3.0 && echo Y)
ifeq ($(NL1FOUND),Y)
NLLIBNAME = libnl-1
@@ -35,6 +36,12 @@
NLLIBNAME = libnl-2.0
endif
+ifeq ($(NL3FOUND),Y)
+CFLAGS += -DCONFIG_LIBNL30
+LIBS += -lnl-genl
+NLLIBNAME = libnl-3.0
+endif
+
ifeq ($(NLLIBNAME),)
$(error Cannot find development files for any supported version of libnl)
endif
@@ -53,6 +60,8 @@
all: version_check $(ALL)
version_check:
+ifeq ($(NL3FOUND),Y)
+else
ifeq ($(NL2FOUND),Y)
else
ifeq ($(NL1FOUND),Y)
@@ -60,6 +69,7 @@
$(error No libnl found)
endif
endif
+endif
VERSION_OBJS := $(filter-out version.o, $(OBJS))
Index: b/iw.c
===================================================================
--- a/iw.c
+++ b/iw.c
@@ -23,9 +23,8 @@
#include "nl80211.h"
#include "iw.h"
-#ifndef CONFIG_LIBNL20
-/* libnl 2.0 compatibility code */
-
+/* libnl 1.x compatibility code */
+#if !defined(CONFIG_LIBNL20) && !defined(CONFIG_LIBNL30)
static inline struct nl_handle *nl_socket_alloc(void)
{
return nl_handle_alloc();
@@ -45,7 +44,7 @@
return 0;
}
#define genl_ctrl_alloc_cache __genl_ctrl_alloc_cache
-#endif /* CONFIG_LIBNL20 */
+#endif /* CONFIG_LIBNL20 && CONFIG_LIBNL30 */
int iw_debug = 0;
Index: b/iw.h
===================================================================
--- a/iw.h
+++ b/iw.h
@@ -11,7 +11,8 @@
#define ETH_ALEN 6
-#ifndef CONFIG_LIBNL20
+/* libnl 1.x compatibility code */
+#if !defined(CONFIG_LIBNL20) && !defined(CONFIG_LIBNL30)
# define nl_sock nl_handle
#endif
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH v2] iw: add libnl-3.0 support
2011-07-21 15:06 [PATCH v2] iw: add libnl-3.0 support Yegor Yefremov
@ 2011-07-29 7:24 ` Yegor Yefremov
0 siblings, 0 replies; 2+ messages in thread
From: Yegor Yefremov @ 2011-07-29 7:24 UTC (permalink / raw)
To: Johannes Berg; +Cc: linux-wireless
Am 21.07.2011 17:06, schrieb Yegor Yefremov:
> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
> ---
> Changes from v1:
> - CONFIG_LIBNL30 added
>
> Makefile | 10 ++++++++++
> iw.c | 7 +++----
> iw.h | 3 ++-
> 3 files changed, 15 insertions(+), 5 deletions(-)
>
> Index: b/Makefile
> ===================================================================
> --- a/Makefile
> +++ b/Makefile
> @@ -24,6 +24,7 @@
>
> NL1FOUND := $(shell $(PKG_CONFIG) --atleast-version=1 libnl-1 && echo Y)
> NL2FOUND := $(shell $(PKG_CONFIG) --atleast-version=2 libnl-2.0 && echo Y)
> +NL3FOUND := $(shell $(PKG_CONFIG) --atleast-version=3 libnl-3.0 && echo Y)
>
> ifeq ($(NL1FOUND),Y)
> NLLIBNAME = libnl-1
> @@ -35,6 +36,12 @@
> NLLIBNAME = libnl-2.0
> endif
>
> +ifeq ($(NL3FOUND),Y)
> +CFLAGS += -DCONFIG_LIBNL30
> +LIBS += -lnl-genl
> +NLLIBNAME = libnl-3.0
> +endif
> +
> ifeq ($(NLLIBNAME),)
> $(error Cannot find development files for any supported version of libnl)
> endif
> @@ -53,6 +60,8 @@
> all: version_check $(ALL)
>
> version_check:
> +ifeq ($(NL3FOUND),Y)
> +else
> ifeq ($(NL2FOUND),Y)
> else
> ifeq ($(NL1FOUND),Y)
> @@ -60,6 +69,7 @@
> $(error No libnl found)
> endif
> endif
> +endif
>
>
> VERSION_OBJS := $(filter-out version.o, $(OBJS))
> Index: b/iw.c
> ===================================================================
> --- a/iw.c
> +++ b/iw.c
> @@ -23,9 +23,8 @@
> #include "nl80211.h"
> #include "iw.h"
>
> -#ifndef CONFIG_LIBNL20
> -/* libnl 2.0 compatibility code */
> -
> +/* libnl 1.x compatibility code */
> +#if !defined(CONFIG_LIBNL20) && !defined(CONFIG_LIBNL30)
> static inline struct nl_handle *nl_socket_alloc(void)
> {
> return nl_handle_alloc();
> @@ -45,7 +44,7 @@
> return 0;
> }
> #define genl_ctrl_alloc_cache __genl_ctrl_alloc_cache
> -#endif /* CONFIG_LIBNL20 */
> +#endif /* CONFIG_LIBNL20 && CONFIG_LIBNL30 */
>
> int iw_debug = 0;
>
> Index: b/iw.h
> ===================================================================
> --- a/iw.h
> +++ b/iw.h
> @@ -11,7 +11,8 @@
>
> #define ETH_ALEN 6
>
> -#ifndef CONFIG_LIBNL20
> +/* libnl 1.x compatibility code */
> +#if !defined(CONFIG_LIBNL20) && !defined(CONFIG_LIBNL30)
> # define nl_sock nl_handle
> #endif
>
>
Is the patch correct now?
At the time this is the only patch needed to integrate this package in buildroot.
Yegor
^ permalink raw reply [flat|nested] 2+ messages in thread
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