File _service:obs_scm:0173-gazellectl-add-lwip-stats... of Package gazelle

File _service:obs_scm:0173-gazellectl-add-lwip-stats_proto-print.patch of Package gazelle

From 62297e7fb9299a75bc582b1abb4343e88e5c7c05 Mon Sep 17 00:00:00 2001
From: ningjin <ningjin@kylinos.cn>
Date: Thu, 28 Mar 2024 16:05:01 +0800
Subject: [PATCH] gazellectl add lwip stats_proto print

---
 src/common/gazelle_dfx_msg.h |  4 ++++
 src/ltran/ltran_dfx.c        | 12 +++++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/common/gazelle_dfx_msg.h b/src/common/gazelle_dfx_msg.h
index 5d626a2..17e1662 100644
--- a/src/common/gazelle_dfx_msg.h
+++ b/src/common/gazelle_dfx_msg.h
@@ -206,6 +206,10 @@ struct gazelle_stat_lstack_proto {
     /* data */
     uint16_t xmit;             /* Transmitted packets. */
     uint16_t recv;             /* Received packets. */
+    uint16_t tx_in;            /* Transmitted in packets. */
+    uint16_t tx_out;           /* Transmitted out packets. */
+    uint16_t rx_in;            /* Received in packets. */
+    uint16_t rx_out;           /* Received out packets. */
     uint16_t fw;               /* Forwarded packets. */
     uint16_t drop;             /* Dropped packets. */
     uint16_t chkerr;           /* Checksum error. */
diff --git a/src/ltran/ltran_dfx.c b/src/ltran/ltran_dfx.c
index c81cce2..f4e55e3 100644
--- a/src/ltran/ltran_dfx.c
+++ b/src/ltran/ltran_dfx.c
@@ -1114,8 +1114,10 @@ static void gazelle_print_lstack_stat_proto_core(const struct gazelle_stack_dfx_
                                                  const struct gazelle_stat_lstack_proto *proto)
 {
     printf("\n------ stack tid: %6u ------\n", stat->tid);
-    printf("xmit: %u\n",     proto->xmit);
-    printf("recv: %u\n",    proto->recv);
+    printf("tx_in: %u\n",     proto->tx_in);
+    printf("tx_out: %u\n",    proto->tx_out);
+    printf("rx_in: %u\n",     proto->rx_in);
+    printf("rx_out: %u\n",    proto->rx_out);
     printf("fw: %u\n", proto->fw);
     printf("drop: %u\n",    proto->drop);
     printf("chkerr: %u\n",    proto->chkerr);
@@ -1297,11 +1299,11 @@ static void show_usage(void)
            "  -x, xstats      show lstack xstats \n"
            "  -k, nic-features     show state of protocol offload and other features \n"
            "  -a, aggregatin  [time]   show lstack send/recv aggregation \n"
+           "  -p, protocol    {UDP | TCP | ICMP | IP | ETHARP} show lstack protocol statistics \n"
            "  set: \n"
            "  loglevel        {error | info | debug}  set lstack loglevel \n"
            "  lowpower        {0 | 1}  set lowpower enable \n"
            "  [time]          measure latency time default 1S, maximum 30mins \n\n"
-           "  -p, protocol    {UDP | TCP | ICMP | IP | ETHARP | IP_FRAG} show lstack protocol statistics \n"
 #ifdef GAZELLE_FAULT_INJECT_ENABLE
            "                                     *inject params*\n"
            " |inject_type    |     digit_param_1      |      digit_param_2     |     inject_rule   |\n"
@@ -1512,8 +1514,8 @@ static int32_t parse_dfx_lstack_show_proto_args(int32_t argc, char *argv[], stru
     int32_t ret;
 
     char *param = argv[GAZELLE_OPTIONS2_ARG_IDX];
-    if (strcmp(param, "UDP") != 0 && strcmp(param, "TCP") != 0 && strcmp(param, "IP") &&
-        strcmp(param, "ICMP") && strcmp(param, "ETHARP") != 0) {
+    if ((param == NULL) || (strcmp(param, "UDP") != 0 && strcmp(param, "TCP") != 0 && strcmp(param, "IP") &&
+        strcmp(param, "ICMP") && strcmp(param, "ETHARP") != 0)) {
         return cmd_index;
     }
     ret = strncpy_s(req_msg[cmd_index].data.protocol, MAX_PROTOCOL_LENGTH, argv[GAZELLE_OPTIONS2_ARG_IDX],
-- 
2.33.0