From 1af60d64fb97cfadab39b9d3e86248473cac0693 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 14 Nov 2020 13:43:55 +0100
Subject: Added ugly dns implementation

---
 kernel/inc/net.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'kernel/inc/net.h')

diff --git a/kernel/inc/net.h b/kernel/inc/net.h
index e0c29eb..fe3270b 100644
--- a/kernel/inc/net.h
+++ b/kernel/inc/net.h
@@ -41,6 +41,10 @@
 
 #define HARDWARE_TYPE_ETHERNET 0x01
 
+// Hardcoded ports - TODO!
+#define DHCP_PORT 68
+#define DNS_PORT 50053
+
 // Protocol structs
 
 struct ethernet_packet {
@@ -95,6 +99,16 @@ struct dhcp_packet {
 	u8 options[64];
 } __attribute__((packed));
 
+struct dns_packet {
+	u16 qid;
+	u16 flags;
+	u16 questions;
+	u16 answers;
+	u16 authorities;
+	u16 additional;
+	u8 data[];
+} __attribute__((packed));
+
 struct udp_packet {
 	u16 src_port;
 	u16 dst_port;
-- 
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