Latest compatible version of Classicube from the original GitHub repository (https://github.com/ClassiCube/ClassiCube) that can be compiled on Classicube for PowerMac PPC running Mac OS X 10.4.

third_party/dsiwifi/include/lwip/lwipopts.h

@@ -0,0 +1,122 @@
+#ifndef __LWIPOPTS_H__
+#define __LWIPOPTS_H__
+
+// TODO TCP_MSS 1352?
+
+#define NO_SYS                      0
+#define MEM_LIBC_MALLOC             1
+#define MEMP_MEM_MALLOC             0
+#define MEM_ALIGNMENT               4
+#define MEM_SIZE                    (4 * 1024 * 1024)
+#define MEMP_NUM_PBUF               1024
+#define MEMP_NUM_UDP_PCB            20
+#define MEMP_NUM_TCP_PCB            20
+#define MEMP_NUM_TCP_PCB_LISTEN     16
+#define MEMP_NUM_TCP_SEG            64
+#define MEMP_NUM_REASSDATA          32
+#define MEMP_NUM_ARP_QUEUE          10
+#define PBUF_POOL_SIZE              512
+#define LWIP_ARP                    1
+#define IP_REASS_MAX_PBUFS          64
+#define IP_FRAG_USES_STATIC_BUF     0
+#define IP_DEFAULT_TTL              255
+#define IP_SOF_BROADCAST            1
+#define IP_SOF_BROADCAST_RECV       1
+#define LWIP_ICMP                   1
+#define LWIP_BROADCAST_PING         1
+#define LWIP_MULTICAST_PING         1
+#define LWIP_RAW                    1
+#define TCP_WND                     (2 * TCP_MSS)
+#define TCP_MSS                     1460
+#define TCP_SND_BUF                 (4 * TCP_MSS)
+#define TCP_LISTEN_BACKLOG          1
+#define LWIP_NETIF_STATUS_CALLBACK  1
+#define LWIP_NETIF_LINK_CALLBACK    1
+#define LWIP_NETIF_HWADDRHINT       1
+#define LWIP_NETCONN                1
+#define LWIP_SOCKET                 1
+#define LWIP_STATS_DISPLAY          1
+#define MEM_STATS                   0
+#define SYS_STATS                   0
+#define MEMP_STATS                  0
+#define LINK_STATS                  0
+#define ETHARP_TRUST_IP_MAC         0
+#define ETH_PAD_SIZE                2
+#define LWIP_CHKSUM_ALGORITHM       2
+#define SO_REUSE 1
+#define LWIP_SO_RCVBUF 1
+#define LWIP_SO_RCVTIMEO 1
+#define LWIP_SO_SNDTIMEO 1
+#define SO_REUSE_RXTOALL 1
+#define LWIP_SO_LINGER 1
+
+#define LWIP_NETBUF_RECVINFO 1
+#define LWIP_SINGLE_NETIF 1
+#define TCP_OVERSIZE 1
+#define MEMP_NUM_NETCONN 32
+#define MEMP_NUM_NETBUF 4
+#define LWIP_TCPIP_CORE_LOCKING 1
+#define LWIP_TCPIP_CORE_LOCKING_INPUT 1
+#define LWIP_TCP_SACK_OUT 1
+#define LWIP_TCP_MAX_SACK_NUM 4
+#define LWIP_NETIF_TX_SINGLE_PBUF 1
+#define LWIP_FIONREAD_LINUXMODE 1
+
+#define SYS_LIGHTWEIGHT_PROT        0
+
+#define LWIP_TCP_KEEPALIVE          1
+
+// Keepalive values, compliant with RFC 1122. Don't change this unless you know what you're doing
+#define TCP_KEEPIDLE_DEFAULT        10000UL // Default KEEPALIVE timer in milliseconds
+#define TCP_KEEPINTVL_DEFAULT       2000UL  // Default Time between KEEPALIVE probes in milliseconds
+#define TCP_KEEPCNT_DEFAULT         9U      // Default Counter for KEEPALIVE probes
+
+#define LWIP_ETHERNET 1
+#define LWIP_IPV4 1
+#define LWIP_IPV6 0
+#define LWIP_DHCP 1
+#define LWIP_UDP 1
+#define LWIP_TCP 1
+#define LWIP_DNS 1
+#define LWIP_IGMP 1
+#define LWIP_ACD 1
+#define LWIP_DHCP_DOES_ACD_CHECK 0
+#define LWIP_TIMEVAL_PRIVATE 0
+#define LWIP_NETIF_HOSTNAME 1
+#define LWIP_PROVIDE_ERRNO 0
+#define LWIP_NETCONN_FULLDUPLEX 0
+#define TCPIP_THREAD_TEST 1
+#define LWIP_ERRNO_STDINCLUDE 1
+
+#define LWIP_DEBUG                  0
+
+#define ETHARP_DEBUG                LWIP_DBG_OFF
+#define NETIF_DEBUG                 LWIP_DBG_OFF
+#define PBUF_DEBUG                  LWIP_DBG_OFF
+#define API_LIB_DEBUG               LWIP_DBG_OFF
+#define API_MSG_DEBUG               LWIP_DBG_OFF
+#define SOCKETS_DEBUG               LWIP_DBG_OFF
+#define ICMP_DEBUG                  LWIP_DBG_OFF
+#define INET_DEBUG                  LWIP_DBG_OFF
+#define IP_DEBUG                    LWIP_DBG_OFF
+#define IP_REASS_DEBUG              LWIP_DBG_OFF
+#define RAW_DEBUG                   LWIP_DBG_OFF
+#define MEM_DEBUG                   LWIP_DBG_OFF
+#define MEMP_DEBUG                  LWIP_DBG_OFF
+#define SYS_DEBUG                   LWIP_DBG_OFF
+#define TCP_DEBUG                   LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG             LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
+#define TCP_RTO_DEBUG               LWIP_DBG_OFF
+#define TCP_CWND_DEBUG              LWIP_DBG_OFF
+#define TCP_WND_DEBUG               LWIP_DBG_OFF
+#define TCP_FR_DEBUG                LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG              LWIP_DBG_OFF
+#define TCP_RST_DEBUG               LWIP_DBG_OFF
+#define UDP_DEBUG                   LWIP_DBG_OFF
+#define TCPIP_DEBUG                 LWIP_DBG_OFF
+#define PPP_DEBUG                   LWIP_DBG_OFF
+#define SLIP_DEBUG                  LWIP_DBG_OFF
+#define DHCP_DEBUG                  LWIP_DBG_OFF
+
+#endif /* __LWIPOPTS_H__ */