add tcp protocol for ip

2025-11-24 08:38:45 +08:00
parent 64bbaf65e2
commit 122fb9aa3e
1 changed files with 3 additions and 0 deletions
--- a/network/start/xnet_tiny/src/xnet_tiny/xip.c
+++ b/network/start/xnet_tiny/src/xnet_tiny/xip.c
@ -72,6 +72,9 @@ void xip_in(xnet_packet_t *packet) {
        printf("[IP] Processing ICMP packet\n");
        xicmp_in(packet, ip_hdr->src_ip, ether_hdr->src);
        break;
+    case 6:
+        printf("[IP] Ignoring TCP packet\n");
+        break;
    default:
        printf("[IP] Unknown protocol: %d\n", ip_hdr->protocol);
        break;