Ping packetsize fix (#7303)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

src/lang/en.json

@@ -485,6 +485,7 @@
     "Domain": "Domain",
     "Workstation": "Workstation",
     "Packet Size": "Packet Size",
+    "pingPacketSizeWarning": "A packet size smaller than 16 does not produce round-trip times on Linux",
     "Bot Token": "Bot Token",
     "wayToGetTelegramToken": "You can get a token from {0}.",
     "wayToGetMaxToken": "You can get a MAX bot token and other details from {0}.",

src/pages/EditMonitor.vue

@@ -1766,6 +1766,12 @@
                                     :max="65500"
                                     step="1"
                                 />
+                                <div
+                                    v-if="$root.info.runtime.platform === 'linux' && monitor.packetSize < 16"
+                                    class="form-text text-warning"
+                                >
+                                    {{ $t("pingPacketSizeWarning") }}
+                                </div>
                             </div>
 
                             <!-- per-request timeout -->