LwIP
LWIP_ARP is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPLWIP_ARP

LWIP_ARP macro

LWIP_ARP==1: Enable ARP functionality.

Syntax

#define LWIP_ARP 1

References

LocationText
opt.h:629
#define LWIP_ARP 1
etharp.c:48
#if LWIP_IPV4 && LWIP_ARP /* don't build if not configured for use in lwipopts.h */
etharp.h:47
#if LWIP_ARP || LWIP_ETHERNET /* don't build if not configured for use in lwipopts.h */
etharp.h:55
#if LWIP_IPV4 && LWIP_ARP /* don't build if not configured for use in lwipopts.h */
ethernet.c:43
#if LWIP_ARP || LWIP_ETHERNET
ethernet.c:85
#if LWIP_ARP || ETHARP_SUPPORT_VLAN || LWIP_IPV6
ethernet.c:171
#if LWIP_IPV4 && LWIP_ARP
ethernet.h:54
#if LWIP_ARP || LWIP_ETHERNET
init.c:104
#if (LWIP_ARP && ARP_QUEUEING && (MEMP_NUM_ARP_QUEUE<=0))
init.c:187
#if (((!LWIP_DHCP) || (!LWIP_ARP)) && DHCP_DOES_ARP_CHECK)
init.c:190
#if (!LWIP_ARP && LWIP_AUTOIP)
init.c:223
#if !LWIP_ETHERNET && (LWIP_ARP || PPPOE_SUPPORT)
init.c:354
#if LWIP_ARP
memp_std.h:93
#if LWIP_IPV4 && LWIP_ARP && ARP_QUEUEING
netif.c:888
#if LWIP_ARP
netif.c:937
#if LWIP_IPV4 && LWIP_ARP
netif.h:240
#if (LWIP_IPV4 && LWIP_ARP && (ARP_TABLE_SIZE > 0x7f)) || (LWIP_IPV6 && (LWIP_ND6_NUM_DESTINATIONS > 0x7f))
opt.h:508
#define LWIP_NUM_SYS_TIMEOUT_INTERNAL (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_NUM_TIMEOUTS + (LWIP_IPV6 * (1 + LWIP_IPV6_REASS + LWIP_IPV6_MLD)))
opt.h:683
#define LWIP_ETHERNET LWIP_ARP
opt.h:930
#define DHCP_DOES_ARP_CHECK (LWIP_DHCP && LWIP_ARP)
timeouts.c:87
#if LWIP_ARP