SOCKET_PATH_HOME is to specify environment variable "HOME",
so it should not contain "/pdump_sockets" in the macro.
So removed "/pdump_sockets" from SOCKET_PATH_HOME and
SOCKET_PATH_VAR_RUN. New changes will create pdump sockets under
/var/run/.dpdk/pdump_sockets for root users and
under HOME/.dpdk/pdump_sockets for non root users.
Changes are done in pdump_get_socket_path() to accommodate
new socket path changes.
Fixes: 278f945402c5 ("pdump: add new library for packet capture")
Signed-off-by: Reshma Pattan <reshma.pattan at intel.com>
---
lib/librte_pdump/rte_pdump.c | 29 ++++++++++++++++++++---------
1 file changed, 20 insertions(+), 9 deletions(-)
diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
index c921f51..70efd96 100644
--- a/lib/librte_pdump/rte_pdump.c
+++ b/lib/librte_pdump/rte_pdump.c
@@ -50,8 +50,10 @@
#include "rte_pdump.h"
-#define SOCKET_PATH_VAR_RUN "/var/run/pdump_sockets"
-#define SOCKET_PATH_HOME "HOME/pdump_sockets"
+#define SOCKET_PATH_VAR_RUN "/var/run"
+#define SOCKET_PATH_HOME "HOME"
+#define DPDK_DIR "/.dpdk"
+#define SOCKET_DIR "/pdump_sockets"
#define SERVER_SOCKET "%s/pdump_server_socket"
#define CLIENT_SOCKET "%s/pdump_client_socket_%d_%u"
#define DEVICE_ID_SIZE 64
@@ -444,17 +446,26 @@ set_pdump_rxtx_cbs(struct pdump_request *p)
static void
pdump_get_socket_path(char *buffer, int bufsz, enum rte_pdump_socktype type)
{
- const char *dir = NULL;
+ char dpdk_dir[PATH_MAX] = {0};
+ char dir[PATH_MAX] = {0};
+ char *dir_home = NULL;
if (type == RTE_PDUMP_SOCKET_SERVER && server_socket_dir[0] != 0)
- dir = server_socket_dir;
+ snprintf(dir, sizeof(dir), "%s", server_socket_dir);
else if (type == RTE_PDUMP_SOCKET_CLIENT && client_socket_dir[0] != 0)
- dir = client_socket_dir;
+ snprintf(dir, sizeof(dir), "%s", client_socket_dir);
else {
- if (getuid() != 0)
- dir = getenv(SOCKET_PATH_HOME);
- else
- dir = SOCKET_PATH_VAR_RUN;
+ if (getuid() != 0) {
+ dir_home = getenv(SOCKET_PATH_HOME);
+ snprintf(dpdk_dir, sizeof(dpdk_dir), "%s%s",
+ dir_home, DPDK_DIR);
+ } else
+ snprintf(dpdk_dir, sizeof(dpdk_dir), "%s%s",
+ SOCKET_PATH_VAR_RUN, DPDK_DIR);
+
+ mkdir(dpdk_dir, 700);
+ snprintf(dir, sizeof(dir), "%s%s",
+ dpdk_dir, SOCKET_DIR);
}
mkdir(dir, 700);
--
2.5.0
