LwIP
NETIF_MAX_HWADDR_LEN is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPNETIF_MAX_HWADDR_LEN

NETIF_MAX_HWADDR_LEN macro

Must be the maximum of all used hardware address lengths across all types of interfaces in use. This does not have to be changed, normally.

Syntax

#define NETIF_MAX_HWADDR_LEN 6U

References

LocationText
netif.h:63
#define NETIF_MAX_HWADDR_LEN 6U
dhcp.c:1791
for (i = 0; i < netif->hwaddr_len && i < LWIP_MIN(DHCP_CHADDR_LEN, NETIF_MAX_HWADDR_LEN); i++) {
dhcp.c:1939
for (i = 0; i < LWIP_MIN(DHCP_CHADDR_LEN, NETIF_MAX_HWADDR_LEN); i++) {
netif.h:341
u8_t hwaddr[NETIF_MAX_HWADDR_LEN];