LwIP
NETIF_NO_INDEX is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPNETIF_NO_INDEX

NETIF_NO_INDEX macro

Syntax

#define NETIF_NO_INDEX (0)

References

LocationText
netif.h:557
#define NETIF_NO_INDEX (0)
ethernet.c:99
if (p->if_idx == NETIF_NO_INDEX) {
netif.c:1644
return NETIF_NO_INDEX;
netif.c:1682
if (idx != NETIF_NO_INDEX) {
pbuf.c:188
p->if_idx = NETIF_NO_INDEX;
tcp.c:769
pcb->netif_idx = NETIF_NO_INDEX;
tcp.c:892
lpcb->netif_idx = NETIF_NO_INDEX;
tcp.c:1086
if (pcb->netif_idx != NETIF_NO_INDEX) {
tcp_in.c:256
if ((pcb->netif_idx != NETIF_NO_INDEX) &&
tcp_in.c:290
if ((pcb->netif_idx != NETIF_NO_INDEX) &&
tcp_in.c:320
if ((lpcb->netif_idx != NETIF_NO_INDEX) &&
tcp_out.c:136
if ((pcb != NULL) && (pcb->netif_idx != NETIF_NO_INDEX)) {
udp.c:139
if ((pcb->netif_idx != NETIF_NO_INDEX) &&
udp.c:546
if (pcb->netif_idx != NETIF_NO_INDEX) {
udp.c:1049
pcb->netif_idx = NETIF_NO_INDEX;
udp.c:1143
pcb->netif_idx = NETIF_NO_INDEX;