Networking stuff

TCP is now in a somewhat good state

1 files changed, 4 insertions, 0 deletions

diff --git a/kernel/drivers/pit.c b/kernel/drivers/pit.c
index b938de4..f8d2c42 100644
--- a/kernel/drivers/pit.c
+++ b/kernel/drivers/pit.c
@@ -43,12 +43,16 @@ void set_pit_count(u16 _hertz) {
   outb(PIT_IO_CHANNEL_0, (divisor & 0xFF00) >> 8);
 }
 
+extern int is_switching_tasks;
 void int_clock(reg_t *regs) {
   clock_num_ms_ticks += 5;
   switch_counter++;
   if (switch_counter >= hertz) {
     EOI(0x20);
     switch_counter = 0;
+    if(is_switching_tasks) {
+      return;
+    }
     switch_task();
   } else {
     EOI(0x20);