diff --git a/Kernel/Net/NetworkTask.cpp b/Kernel/Net/NetworkTask.cpp index 2e376da867..d6e8fda2da 100644 --- a/Kernel/Net/NetworkTask.cpp +++ b/Kernel/Net/NetworkTask.cpp @@ -73,10 +73,13 @@ void NetworkTask_main() return packet_size; }; + size_t buffer_size = 64 * KB; + auto buffer_region = MM.allocate_kernel_region(buffer_size, "Kernel Packet Buffer", Region::Access::Read | Region::Access::Write, false, true); + auto buffer = (u8*)buffer_region->vaddr().get(); + kprintf("NetworkTask: Enter main loop.\n"); for (;;) { - u8 packet[32 * KB]; - size_t packet_size = dequeue_packet(packet, sizeof(packet)); + size_t packet_size = dequeue_packet(buffer, buffer_size); if (!packet_size) { current->wait_on(packet_wait_queue); continue; @@ -85,7 +88,7 @@ void NetworkTask_main() kprintf("NetworkTask: Packet is too small to be an Ethernet packet! (%zu)\n", packet_size); continue; } - auto& eth = *(const EthernetFrameHeader*)packet; + auto& eth = *(const EthernetFrameHeader*)buffer; #ifdef ETHERNET_DEBUG kprintf("NetworkTask: From %s to %s, ether_type=%w, packet_length=%u\n", eth.source().to_string().characters(), @@ -95,10 +98,8 @@ void NetworkTask_main() #endif #ifdef ETHERNET_VERY_DEBUG - u8* data = packet; - for (size_t i = 0; i < packet_size; i++) { - kprintf("%b", data[i]); + kprintf("%b", buffer[i]); switch (i % 16) { case 7: