fix(ch390): filter noisy ingress before pbuf allocation

2026-05-12 03:31:45 +08:00
parent e203db13ca
commit 004057a6fa
3 changed files with 229 additions and 6 deletions
@@ -149,6 +149,19 @@ static void BootDiag_ReportCh390(void)
                      cfg->net.mask[0], cfg->net.mask[1], cfg->net.mask[2], cfg->net.mask[3],
                      cfg->net.gw[0], cfg->net.gw[1], cfg->net.gw[2], cfg->net.gw[3],
                      cfg->mux_mode);
+    SEGGER_RTT_printf(0,
+                      "ETH rx ok=%u drop=%u pbuf_fail=%u filt=%u ipv6=%u udp=%u igmp=%u lldp=%u other_eth=%u other_ipv4=%u last=0x%04X\r\n",
+                      (unsigned int)diag.rx_packets_ok,
+                      (unsigned int)diag.rx_packets_drop,
+                      (unsigned int)diag.rx_pbuf_alloc_failed,
+                      (unsigned int)diag.rx_filtered_frames,
+                      (unsigned int)diag.rx_filtered_ipv6,
+                      (unsigned int)diag.rx_filtered_udp,
+                      (unsigned int)diag.rx_filtered_igmp,
+                      (unsigned int)diag.rx_filtered_lldp,
+                      (unsigned int)diag.rx_filtered_other_eth,
+                      (unsigned int)diag.rx_filtered_other_ipv4,
+                      diag.last_eth_type);
 }

 static void App_ConfigureLinks(const device_config_t *cfg)