Kernel/LibC/Networking: Be able to send UDP messages

Now it can send UDP messages to a specific IP address and libc has
enough to create a basic UDP ECHO server, that is kinda cool.

1 files changed, 2 insertions, 0 deletions

diff --git a/socket.h b/socket.h
index 168386e..bb278c1 100644
--- a/socket.h
+++ b/socket.h
@@ -22,6 +22,7 @@ typedef struct {
   int domain;
   int type;
   int protocol;
+  void *child;
 
   // UNIX socket
   char *path;
@@ -53,6 +54,7 @@ struct sockaddr_in {
   sa_family_t sin_family;
   union {
     uint32_t s_addr;
+    uint8_t a[4];
   } sin_addr;
   uint16_t sin_port;
 };