diff options
| author | zy <[email protected]> | 2024-01-12 02:57:05 -0500 |
|---|---|---|
| committer | zy <[email protected]> | 2024-01-12 02:57:05 -0500 |
| commit | 8e8ab0aad66bbec27d722feb0077682a28c110a0 (patch) | |
| tree | 49482cfe055286b67172103d83079dd75666f23b /src/VirtualTap.cpp | |
| parent | 89cd5f23ba48ad95473f4a19ee87471e07ecbf34 (diff) | |
some printf
Diffstat (limited to 'src/VirtualTap.cpp')
| -rw-r--r-- | src/VirtualTap.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/VirtualTap.cpp b/src/VirtualTap.cpp index 933a4d7..dbb8a96 100644 --- a/src/VirtualTap.cpp +++ b/src/VirtualTap.cpp @@ -205,6 +205,7 @@ std::vector<InetAddress> VirtualTap::ips() const void VirtualTap::put(const MAC& from, const MAC& to, unsigned int etherType, const void* data, unsigned int len) { if (len && _enabled) { + printf("to lwip len=%d\n", len); zts_lwip_eth_rx(this, from, to, etherType, data, len); } } @@ -402,6 +403,7 @@ signed char zts_lwip_eth_tx(struct netif* n, struct pbuf* p) char* data = buf + sizeof(struct eth_hdr); int len = totalLength - sizeof(struct eth_hdr); int proto = Utils::ntoh((uint16_t)ethhdr->type); + printf("from lwip len=%d\n", len); tap->_handler(tap->_arg, NULL, tap->_net_id, src_mac, dest_mac, proto, 0, data, len); return ERR_OK; @@ -548,6 +550,8 @@ void zts_lwip_init_interface(void* tapref, const InetAddress& ip) ip4.addr = *((u32_t*)ip.rawIpData()); netmask.addr = *((u32_t*)ip.netmask().rawIpData()); LOCK_TCPIP_CORE(); + // 打印输出 ip4 netmask gw 真正的 十进制值 + printf("ip4.addr=%d, netmask.addr=%d, gw.addr=%d\n", ip4.addr, netmask.addr, gw.addr); netif_add(n, &ip4, &netmask, &gw, (void*)vtap, zts_netif_init4, tcpip_input); vtap->netif4 = (void*)n; UNLOCK_TCPIP_CORE(); |