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b=N2Pqh6BeGE344VCISsuW5BOXEYu44VFe6Ir4yYwUcmJPw39y/eG2eN28cxQVwLLoZ GA6Bgnd9iKURHzKI6UK97Pu9l6DuBI/fkShROrBrIqD2zst5xsiI1XUdQGyLN1bO0L mmdBvrg+P6IcDrTUVwCPQSBkmjoonoYkWUAZy4U4uKMOR3zL1THANLGngh/3TFQEQ6 ZJ7QO64DXdIhtnaTFzbfcfeR4uusyWWPkULj09owyJNJ5VXcRTEVzhc+wiT1dKGwJJ /ifnX4a/iezdxHrrrb0Ig/9cyoZBkLgbkLvv4TXTd3cXEevoWY4LmGzvwOFEkvGTZ3 6skPwZT4WM78Q== Subject: Re: [dpdk-stable] [PATCH] net/mlx5: fix unix socket server file name X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" > -----Original Message----- > From: Xueming Li > Sent: Tuesday, November 3, 2020 10:29 > To: Matan Azrad ; Slava Ovsiienko > > Cc: dev@dpdk.org; Xueming(Steven) Li ; Asaf Penso > ; Bing Zhao ; stable@dpdk.org > Subject: [PATCH] net/mlx5: fix unix socket server file name >=20 > mlx_steering_dump_parser.py tool failed to dump flow due to socket file n= ame > changed. >=20 > Change socket file name back to make it consistent. >=20 > Fixes: b1e15224849b ("common/mlx5: fix PCI driver name") > Cc: bingz@nvidia.com > Cc: stable@dpdk.org >=20 > Signed-off-by: Xueming Li Acked-by: Viacheslav Ovsiienko > --- > drivers/net/mlx5/linux/mlx5_socket.c | 14 +++++--------- > 1 file changed, 5 insertions(+), 9 deletions(-) >=20 > 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 @@ >=20 > /* PMD socket service for tools. */ >=20 > +#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. */ >=20 > -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 =3D 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 =3D 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 =3D 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