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net/mlx5: fix Unix socket path

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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: e4b7b8d082db ("common/mlx5: fix PCI driver name")
Cc: stable@dpdk.org

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
This commit is contained in:
Xueming Li 2020-11-03 08:28:43 +00:00 committed by Ferruh Yigit
parent 0080b100dd
commit 733bbf518f
1 changed files with 5 additions and 9 deletions
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14
drivers/net/mlx5/linux/mlx5_socket.c
View File

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