[PATCHv6 08/14] net/lwip: add lwIP configuration

Maxim Uvarov maxim.uvarov at linaro.org
Mon Aug 14 15:32:47 CEST 2023


lwip configuration can be tuned with header file.

Signed-off-by: Maxim Uvarov <maxim.uvarov at linaro.org>
---
 net/lwip/lwipopts.h | 195 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 195 insertions(+)
 create mode 100644 net/lwip/lwipopts.h

diff --git a/net/lwip/lwipopts.h b/net/lwip/lwipopts.h
new file mode 100644
index 0000000000..23d87e3f65
--- /dev/null
+++ b/net/lwip/lwipopts.h
@@ -0,0 +1,195 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+/*
+ * (C) Copyright 2023 Linaro Ltd. <maxim.uvarov at linaro.org>
+ */
+
+#ifndef LWIP_LWIPOPTS_H
+#define LWIP_LWIPOPTS_H
+
+#include "lwipopts.h"
+
+#if defined(CONFIG_LWIP_LIB_DEBUG)
+#define LWIP_DEBUG 1
+#define LWIP_DBG_MIN_LEVEL              LWIP_DBG_LEVEL_ALL
+#define LWIP_DBG_TYPES_ON               LWIP_DBG_ON
+#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 IGMP_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 TIMERS_DEBUG                    LWIP_DBG_OFF
+#define TCP_DEBUG                       LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG                 LWIP_DBG_OFF
+#define TCP_FR_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_OUTPUT_DEBUG                LWIP_DBG_OFF
+#define TCP_RST_DEBUG                   LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG                  LWIP_DBG_OFF
+#define UDP_DEBUG                       LWIP_DBG_OFF
+#define TCPIP_DEBUG                     LWIP_DBG_OFF
+#define SLIP_DEBUG                      LWIP_DBG_OFF
+#define DHCP_DEBUG                      LWIP_DBG_ON
+#define AUTOIP_DEBUG                    LWIP_DBG_ON
+#define DNS_DEBUG                       LWIP_DBG_ON
+#define IP6_DEBUG                       LWIP_DBG_OFF
+#define DHCP6_DEBUG                     LWIP_DBG_OFF
+#else
+#define LWIP_DBG_MIN_LEVEL              LWIP_DBG_LEVEL_ALL
+#define LWIP_DBG_TYPES_ON               LWIP_DBG_OFF
+#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 IGMP_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 TIMERS_DEBUG                    LWIP_DBG_OFF
+#define TCP_DEBUG                       LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG                 LWIP_DBG_OFF
+#define TCP_FR_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_OUTPUT_DEBUG                LWIP_DBG_OFF
+#define TCP_RST_DEBUG                   LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG                  LWIP_DBG_OFF
+#define UDP_DEBUG                       LWIP_DBG_OFF
+#define TCPIP_DEBUG                     LWIP_DBG_OFF
+#define SLIP_DEBUG                      LWIP_DBG_OFF
+#define DHCP_DEBUG                      LWIP_DBG_OFF
+#define AUTOIP_DEBUG                    LWIP_DBG_OFF
+#define DNS_DEBUG                       LWIP_DBG_OFF
+#define IP6_DEBUG                       LWIP_DBG_OFF
+#define DHCP6_DEBUG                     LWIP_DBG_OFF
+#endif
+#define LWIP_TESTMODE                   0
+
+#if defined(CONFIG_LWIP_LIB_NOASSERT)
+#define LWIP_NOASSERT 1
+#define LWIP_ASSERT(message, assertion)
+#endif
+
+#include "lwip/debug.h"
+
+#define SYS_LIGHTWEIGHT_PROT            0
+#define NO_SYS                          0
+
+#define LWIP_IPV6			0
+
+#define MEM_ALIGNMENT                   1
+#define MEM_SIZE                        1600
+
+#define MEMP_NUM_PBUF                   4
+#define MEMP_NUM_RAW_PCB                2
+#define MEMP_NUM_UDP_PCB                4
+#define MEMP_NUM_TCP_PCB                2
+#define MEMP_NUM_TCP_PCB_LISTEN         2
+#define MEMP_NUM_TCP_SEG                16
+#define MEMP_NUM_REASSDATA              1
+#define MEMP_NUM_ARP_QUEUE              2
+#define MEMP_NUM_SYS_TIMEOUT            4
+#define MEMP_NUM_NETBUF                 2
+#define MEMP_NUM_NETCONN               32
+#define MEMP_NUM_TCPIP_MSG_API          8
+#define MEMP_NUM_TCPIP_MSG_INPKT        8
+#define PBUF_POOL_SIZE                  8
+
+#define LWIP_ARP                        1
+
+#define IP_FORWARD                      0
+#define IP_OPTIONS_ALLOWED              1
+#define IP_REASSEMBLY                   1
+#define IP_FRAG                         1
+#define IP_REASS_MAXAGE                 3
+#define IP_REASS_MAX_PBUFS              4
+#define IP_FRAG_USES_STATIC_BUF         0
+
+#define IP_DEFAULT_TTL                  255
+
+#define LWIP_ICMP                       1
+
+#define LWIP_RAW                        1
+
+#if defined(CONFIG_LWIP_LIB_DHCP)
+#define LWIP_DHCP                       1
+#define LWIP_DHCP_BOOTP_FILE		1
+#else
+#define LWIP_DHCP                       0
+#endif
+#define LWIP_DHCP_DOES_ACD_CHECK	0
+
+#define LWIP_AUTOIP                     0
+
+#define LWIP_SNMP                       0
+
+#define LWIP_IGMP                       0
+
+#if defined(CONFIG_LWIP_LIB_DNS)
+#define LWIP_DNS                        1
+#else
+#define LWIP_DNS                        0
+#endif
+
+#if defined(CONFIG_LWIP_LIB_TCP)
+#define LWIP_UDP                        1
+#else
+#define LWIP_UDP                        0
+#endif
+
+#if defined(CONFIG_LWIP_LIB_TCP)
+#define LWIP_TCP                        1
+#else
+#define LWIP_TCP                        0
+#endif
+
+#define LWIP_LISTEN_BACKLOG             0
+
+#define PBUF_LINK_HLEN                  14
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS + 40 + PBUF_LINK_HLEN)
+
+#define LWIP_HAVE_LOOPIF                0
+
+#define LWIP_NETCONN                    0
+#define LWIP_DISABLE_MEMP_SANITY_CHECKS 1
+
+#define LWIP_SOCKET                     0
+#define SO_REUSE                        0
+
+#define LWIP_STATS                      0
+
+#define PPP_SUPPORT                     0
+
+#define LWIP_TCPIP_CORE_LOCKING		0
+
+#if defined(CONFIG_LWIP_LIB_LOOPBACK)
+#define LWIP_NETIF_LOOPBACK		1
+#else
+#define LWIP_NETIF_LOOPBACK		0
+#endif
+/* use malloc instead of pool */
+#define MEMP_MEM_MALLOC                 1
+#define MEMP_MEM_INIT			1
+#define MEM_LIBC_MALLOC			1
+
+#endif /* LWIP_LWIPOPTS_H */
-- 
2.30.2



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