Kernel: Add IPv4 network class masks

gmbows · May 5, 2022 · 0ce43fa · 0ce43fa
1 parent 7dd4648
commit 0ce43fa
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Kernel/API/POSIX/netinet/in.h b/Kernel/API/POSIX/netinet/in.h
@@ -20,6 +20,10 @@ typedef uint32_t in_addr_t;
 #define INADDR_LOOPBACK 0x7f000001
 #define INADDR_BROADCAST 0xffffffff
 
+#define IN_CLASSA_NET 0xff000000
+#define IN_CLASSB_NET 0xffff0000
+#define IN_CLASSC_NET 0xffffff00
+
 #define IN_LOOPBACKNET 127
 
 #define IP_TOS 1