diff mbox series

net/mlx5: fix unix socket server file name

Message ID 1604392123-8397-1-git-send-email-xuemingl@nvidia.com (mailing list archive)
State Accepted, archived
Delegated to: Raslan Darawsheh
Headers show
Series net/mlx5: fix unix socket server file name | expand

Checks

Context Check Description
ci/iol-testing success Testing PASS
ci/Intel-compilation success Compilation OK
ci/iol-mellanox-Performance success Performance Testing PASS
ci/travis-robot success Travis build: passed
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-broadcom-Functional success Functional Testing PASS
ci/iol-broadcom-Performance success Performance Testing PASS
ci/checkpatch success coding style OK

Commit Message

Xueming(Steven) Li Nov. 3, 2020, 8:28 a.m. UTC
mlx_steering_dump_parser.py tool failed to dump flow due to socket file
name changed.

Change socket file name back to make it consistent.

Fixes: b1e15224849b ("common/mlx5: fix PCI driver name")
Cc: bingz@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
---
 drivers/net/mlx5/linux/mlx5_socket.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

Comments

Viacheslav Ovsiienko Nov. 13, 2020, 2:57 p.m. UTC | #1
> -----Original Message-----
> From: Xueming Li <xuemingl@nvidia.com>
> Sent: Tuesday, November 3, 2020 10:29
> To: Matan Azrad <matan@nvidia.com>; Slava Ovsiienko
> <viacheslavo@nvidia.com>
> Cc: dev@dpdk.org; Xueming(Steven) Li <xuemingl@nvidia.com>; Asaf Penso
> <asafp@nvidia.com>; Bing Zhao <bingz@nvidia.com>; stable@dpdk.org
> Subject: [PATCH] net/mlx5: fix unix socket server file name
> 
> mlx_steering_dump_parser.py tool failed to dump flow due to socket file name
> changed.
> 
> Change socket file name back to make it consistent.
> 
> Fixes: b1e15224849b ("common/mlx5: fix PCI driver name")
> Cc: bingz@nvidia.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

> ---
>  drivers/net/mlx5/linux/mlx5_socket.c | 14 +++++---------
>  1 file changed, 5 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/net/mlx5/linux/mlx5_socket.c
> b/drivers/net/mlx5/linux/mlx5_socket.c
> index 08af905126..1938453980 100644
> --- a/drivers/net/mlx5/linux/mlx5_socket.c
> +++ b/drivers/net/mlx5/linux/mlx5_socket.c
> @@ -20,16 +20,11 @@
> 
>  /* PMD socket service for tools. */
> 
> +#define MLX5_SOCKET_PATH "/var/tmp/dpdk_net_mlx5_%d"
> +
>  int server_socket; /* Unix socket for primary process. */  struct
> rte_intr_handle server_intr_handle; /* Interrupt handler. */
> 
> -static void
> -mlx5_pmd_make_path(struct sockaddr_un *addr, int pid) -{
> -	snprintf(addr->sun_path, sizeof(addr->sun_path),
> "/var/tmp/dpdk_%s_%d",
> -		 MLX5_DRIVER_NAME, pid);
> -}
> -
>  /**
>   * Handle server pmd socket interrupts.
>   */
> @@ -186,7 +181,8 @@ mlx5_pmd_socket_init(void)
>  	ret = fcntl(server_socket, F_SETFL, flags | O_NONBLOCK);
>  	if (ret < 0)
>  		goto error;
> -	mlx5_pmd_make_path(&sun, getpid());
> +	snprintf(sun.sun_path, sizeof(sun.sun_path), MLX5_SOCKET_PATH,
> +		 getpid());
>  	remove(sun.sun_path);
>  	ret = bind(server_socket, (const struct sockaddr *)&sun, sizeof(sun));
>  	if (ret < 0) {
> @@ -225,6 +221,6 @@ RTE_FINI(mlx5_pmd_socket_uninit)
>  	mlx5_pmd_interrupt_handler_uninstall();
>  	claim_zero(close(server_socket));
>  	server_socket = 0;
> -	MKSTR(path, "/var/tmp/dpdk_%s_%d", MLX5_DRIVER_NAME,
> getpid());
> +	MKSTR(path, MLX5_SOCKET_PATH, getpid());
>  	claim_zero(remove(path));
>  }
> --
> 2.25.1
Thomas Monjalon Nov. 13, 2020, 7:17 p.m. UTC | #2
> > mlx_steering_dump_parser.py tool failed to dump flow due to socket file name
> > changed.
> > 
> > Change socket file name back to make it consistent.
> > 
> > Fixes: b1e15224849b ("common/mlx5: fix PCI driver name")
> > Cc: bingz@nvidia.com
> > Cc: stable@dpdk.org
> > 
> > Signed-off-by: Xueming Li <xuemingl@nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

Applied in next-net-mlx, thanks.
diff mbox series

Patch

diff --git a/drivers/net/mlx5/linux/mlx5_socket.c b/drivers/net/mlx5/linux/mlx5_socket.c
index 08af905126..1938453980 100644
--- a/drivers/net/mlx5/linux/mlx5_socket.c
+++ b/drivers/net/mlx5/linux/mlx5_socket.c
@@ -20,16 +20,11 @@ 
 
 /* PMD socket service for tools. */
 
+#define MLX5_SOCKET_PATH "/var/tmp/dpdk_net_mlx5_%d"
+
 int server_socket; /* Unix socket for primary process. */
 struct rte_intr_handle server_intr_handle; /* Interrupt handler. */
 
-static void
-mlx5_pmd_make_path(struct sockaddr_un *addr, int pid)
-{
-	snprintf(addr->sun_path, sizeof(addr->sun_path), "/var/tmp/dpdk_%s_%d",
-		 MLX5_DRIVER_NAME, pid);
-}
-
 /**
  * Handle server pmd socket interrupts.
  */
@@ -186,7 +181,8 @@  mlx5_pmd_socket_init(void)
 	ret = fcntl(server_socket, F_SETFL, flags | O_NONBLOCK);
 	if (ret < 0)
 		goto error;
-	mlx5_pmd_make_path(&sun, getpid());
+	snprintf(sun.sun_path, sizeof(sun.sun_path), MLX5_SOCKET_PATH,
+		 getpid());
 	remove(sun.sun_path);
 	ret = bind(server_socket, (const struct sockaddr *)&sun, sizeof(sun));
 	if (ret < 0) {
@@ -225,6 +221,6 @@  RTE_FINI(mlx5_pmd_socket_uninit)
 	mlx5_pmd_interrupt_handler_uninstall();
 	claim_zero(close(server_socket));
 	server_socket = 0;
-	MKSTR(path, "/var/tmp/dpdk_%s_%d", MLX5_DRIVER_NAME, getpid());
+	MKSTR(path, MLX5_SOCKET_PATH, getpid());
 	claim_zero(remove(path));
 }