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| #define  | LWIP_DBG_MIN_LEVEL   LWIP_DBG_LEVEL_ALL | 
|   | LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is compared against this value.  More...
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| #define  | LWIP_DBG_TYPES_ON   LWIP_DBG_ON | 
|   | LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable debug messages of certain types.  More...
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| #define  | ETHARP_DEBUG   LWIP_DBG_OFF | 
|   | ETHARP_DEBUG: Enable debugging in etharp.c.  More...
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| #define  | NETIF_DEBUG   LWIP_DBG_OFF | 
|   | NETIF_DEBUG: Enable debugging in netif.c.  More...
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| #define  | PBUF_DEBUG   LWIP_DBG_OFF | 
|   | PBUF_DEBUG: Enable debugging in pbuf.c.  More...
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| #define  | API_LIB_DEBUG   LWIP_DBG_OFF | 
|   | API_LIB_DEBUG: Enable debugging in api_lib.c.  More...
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| #define  | API_MSG_DEBUG   LWIP_DBG_OFF | 
|   | API_MSG_DEBUG: Enable debugging in api_msg.c.  More...
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| #define  | SOCKETS_DEBUG   LWIP_DBG_OFF | 
|   | SOCKETS_DEBUG: Enable debugging in sockets.c.  More...
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| #define  | ICMP_DEBUG   LWIP_DBG_OFF | 
|   | ICMP_DEBUG: Enable debugging in icmp.c.  More...
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| #define  | IGMP_DEBUG   LWIP_DBG_OFF | 
|   | IGMP_DEBUG: Enable debugging in igmp.c.  More...
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| #define  | INET_DEBUG   LWIP_DBG_OFF | 
|   | INET_DEBUG: Enable debugging in inet.c.  More...
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| #define  | IP_DEBUG   LWIP_DBG_OFF | 
|   | IP_DEBUG: Enable debugging for IP.  More...
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|   | 
| #define  | IP_REASS_DEBUG   LWIP_DBG_OFF | 
|   | IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.  More...
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|   | 
| #define  | RAW_DEBUG   LWIP_DBG_OFF | 
|   | RAW_DEBUG: Enable debugging in raw.c.  More...
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|   | 
| #define  | MEM_DEBUG   LWIP_DBG_OFF | 
|   | MEM_DEBUG: Enable debugging in mem.c.  More...
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|   | 
| #define  | MEMP_DEBUG   LWIP_DBG_OFF | 
|   | MEMP_DEBUG: Enable debugging in memp.c.  More...
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|   | 
| #define  | SYS_DEBUG   LWIP_DBG_OFF | 
|   | SYS_DEBUG: Enable debugging in sys.c.  More...
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| #define  | TIMERS_DEBUG   LWIP_DBG_OFF | 
|   | TIMERS_DEBUG: Enable debugging in timers.c.  More...
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|   | 
| #define  | TCP_DEBUG   LWIP_DBG_OFF | 
|   | TCP_DEBUG: Enable debugging for TCP.  More...
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|   | 
| #define  | TCP_INPUT_DEBUG   LWIP_DBG_OFF | 
|   | TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.  More...
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|   | 
| #define  | TCP_FR_DEBUG   LWIP_DBG_OFF | 
|   | TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.  More...
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|   | 
| #define  | TCP_RTO_DEBUG   LWIP_DBG_OFF | 
|   | TCP_RTO_DEBUG: Enable debugging in TCP for retransmit timeout.  More...
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|   | 
| #define  | TCP_CWND_DEBUG   LWIP_DBG_OFF | 
|   | TCP_CWND_DEBUG: Enable debugging for TCP congestion window.  More...
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|   | 
| #define  | TCP_WND_DEBUG   LWIP_DBG_OFF | 
|   | TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.  More...
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|   | 
| #define  | TCP_OUTPUT_DEBUG   LWIP_DBG_OFF | 
|   | TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.  More...
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|   | 
| #define  | TCP_RST_DEBUG   LWIP_DBG_OFF | 
|   | TCP_RST_DEBUG: Enable debugging for TCP with the RST message.  More...
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| #define  | TCP_QLEN_DEBUG   LWIP_DBG_OFF | 
|   | TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.  More...
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|   | 
| #define  | UDP_DEBUG   LWIP_DBG_OFF | 
|   | UDP_DEBUG: Enable debugging in UDP.  More...
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|   | 
| #define  | TCPIP_DEBUG   LWIP_DBG_OFF | 
|   | TCPIP_DEBUG: Enable debugging in tcpip.c.  More...
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|   | 
| #define  | SLIP_DEBUG   LWIP_DBG_OFF | 
|   | SLIP_DEBUG: Enable debugging in slipif.c.  More...
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| #define  | DHCP_DEBUG   LWIP_DBG_OFF | 
|   | DHCP_DEBUG: Enable debugging in dhcp.c.  More...
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| #define  | AUTOIP_DEBUG   LWIP_DBG_OFF | 
|   | AUTOIP_DEBUG: Enable debugging in autoip.c.  More...
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| #define  | DNS_DEBUG   LWIP_DBG_OFF | 
|   | DNS_DEBUG: Enable debugging for DNS.  More...
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| #define  | IP6_DEBUG   LWIP_DBG_OFF | 
|   | IP6_DEBUG: Enable debugging for IPv6.  More...
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| #define  | DHCP6_DEBUG   LWIP_DBG_OFF | 
|   | DHCP6_DEBUG: Enable debugging in dhcp6.c.  More...
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