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This commit is contained in:
Jonathan Bennett
2025-08-17 15:45:42 -05:00
parent 6b5ee2f10a
commit 4243d258a4
1 changed files with 5 additions and 6 deletions
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11
src/mesh/udp/UdpMulticastHandler.h
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@@ -50,10 +50,10 @@ class UdpMulticastHandler final
IPAddress ip = packet.remoteIP(); IPAddress ip = packet.remoteIP();
LOG_DEBUG("UDP broadcast from: %u.%u.%u.%u, len=%u", ip[0], ip[1], ip[2], ip[3], packetLength); LOG_DEBUG("UDP broadcast from: %u.%u.%u.%u, len=%u", ip[0], ip[1], ip[2], ip[3], packetLength);
#elif defined(ARCH_PORTDUINO) #elif defined(ARCH_PORTDUINO)
if (packetLength == 0 || crc32Buffer(packet.data(), packetLength) == last_crc) { if (packetLength == 0 || crc32Buffer(packet.data(), packetLength) == last_crc) {
return; return;
} }
#else // FIXME(PORTDUINO): arduino lacks IPAddress::toString() #else // FIXME(PORTDUINO): arduino lacks IPAddress::toString()
LOG_DEBUG("UDP broadcast from: %s, len=%u", packet.remoteIP().toString().c_str(), packetLength); LOG_DEBUG("UDP broadcast from: %s, len=%u", packet.remoteIP().toString().c_str(), packetLength);
#endif #endif
meshtastic_MeshPacket mp; meshtastic_MeshPacket mp;
@@ -93,7 +93,7 @@ if (packetLength == 0 || crc32Buffer(packet.data(), packetLength) == last_crc) {
uint8_t buffer[meshtastic_MeshPacket_size]; uint8_t buffer[meshtastic_MeshPacket_size];
size_t encodedLength = pb_encode_to_bytes(buffer, sizeof(buffer), &meshtastic_MeshPacket_msg, mp); size_t encodedLength = pb_encode_to_bytes(buffer, sizeof(buffer), &meshtastic_MeshPacket_msg, mp);
#if ARCH_PORTDUINO #if ARCH_PORTDUINO
last_crc = crc32Buffer(buffer, encodedLength); last_crc = crc32Buffer(buffer, encodedLength);
#endif #endif
udp.writeTo(buffer, encodedLength, udpIpAddress, UDP_MULTICAST_DEFAUL_PORT); udp.writeTo(buffer, encodedLength, udpIpAddress, UDP_MULTICAST_DEFAUL_PORT);
return true; return true;
@@ -105,6 +105,5 @@ last_crc = crc32Buffer(buffer, encodedLength);
#if ARCH_PORTDUINO #if ARCH_PORTDUINO
uint32_t last_crc; uint32_t last_crc;
#endif #endif
}; };
#endif // HAS_UDP_MULTICAST #endif // HAS_UDP_MULTICAST