// send smth to address 'addr', port 'port'
void networkingForwardData(MacInfo_t *macInfo, uint8_t *data, uint16_t len) {
// PRINTF("commForwardData, len=%u\n", len);
switch (routePacket(macInfo)) {
case RD_DROP:
// PRINTF("RD_DROP\n");
if (IS_LOCAL(macInfo)){
INC_NETSTAT(NETSTAT_PACKETS_DROPPED_TX, EMPTY_ADDR);
} else{
INC_NETSTAT(NETSTAT_PACKETS_DROPPED_RX, EMPTY_ADDR);
}
break;
case RD_LOCAL:
// PRINTF("RD_LOCAL\n");
socketInputData(macInfo, data, len);
break;
case RD_UNICAST:
// PRINTF("RD_UNICAST\n");
// force header rebuild
macInfo->macHeaderLen = 0;
#if PLATFORM_SADMOTE
if (!IS_LOCAL(macInfo) && isDuplicate(macInfo, data, len)) {
PRINTF("not forwarding, duplicate...\n");
break;
}
#endif
if (IS_LOCAL(macInfo)) {
INC_NETSTAT(NETSTAT_PACKETS_SENT, macInfo->originalDst.shortAddr);
}
macSendEx(macInfo, data, len);
break;
case RD_BROADCAST:
// PRINTF("RD_BROADCAST\n");
if (!IS_LOCAL(macInfo)) {
socketInputData(macInfo, data, len);
}
// and forward to all
intToAddr(macInfo->originalDst, OSW_ADDR_BROADCAST);
// force header rebuild
macInfo->macHeaderLen = 0;
INC_NETSTAT(NETSTAT_PACKETS_SENT, EMPTY_ADDR);
macSendEx(macInfo, data, len);
break;
}
}
int8_t macSend(MosAddr *dst, const uint8_t *data, uint16_t length) {
static MacInfo_t mi;
memset(&mi, 0, sizeof(mi));
fillLocalAddress(&mi.originalSrc);
if (dst) {
memcpy(&mi.originalDst, dst, sizeof(MosAddr));
} else {
mi.originalDst.shortAddr = MOS_ADDR_BROADCAST;
}
return macSendEx(&mi, data, length);
}
