From cf5f454e4359079c0eb0b99cfdb576d53c453d70 Mon Sep 17 00:00:00 2001
From: vanten-s <vanten-s@vanten-s.com>
Date: Sun, 14 Jul 2024 22:17:29 +0200
Subject: [PATCH] Felmeddelanden

---
 Makefile  |  6 ++++++
 postage.c | 28 ++++++++++++----------------
 2 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/Makefile b/Makefile
index 075c5a3..d58a3b7 100644
--- a/Makefile
+++ b/Makefile
@@ -1 +1,7 @@
 obj-m += postage.o
+
+all:
+	bash build.sh
+
+clean:
+	bash clean.sh
diff --git a/postage.c b/postage.c
index 19091d6..8cae403 100644
--- a/postage.c
+++ b/postage.c
@@ -10,8 +10,8 @@ struct net_device *dev;
 static int my_eth_init(struct net_device *dev)
 {
     // Initialize device
-    printk(KERN_INFO "My Ethernet device initialized\n");
     netif_start_queue(dev);
+    printk(KERN_INFO "Postens initades\n");
     return 0;
 
 }
@@ -19,7 +19,7 @@ static int my_eth_init(struct net_device *dev)
 static void my_eth_exit(struct net_device *dev)
 {
     // Cleanup device
-    pr_info(KERN_INFO "My Ethernet device exited\n");
+    pr_info(KERN_INFO "Posten slutade\n");
     netif_stop_queue(dev);
 }
 
@@ -27,7 +27,7 @@ static netdev_tx_t my_eth_start_xmit(struct sk_buff *skb,
                              struct net_device *dev)
 {
     // Start xmit
-    printk(KERN_INFO "My Ethernet device start xmit\n");
+    printk(KERN_INFO "Posten ska skicka nåt\n");
     printk("len: %d\n", skb->len);
     for (int i = 0; i < skb->len; i++) {
         printk("data: %c\n", skb->data[i]);
@@ -45,30 +45,28 @@ static struct net_device_ops my_netdev_ops = {
     .ndo_start_xmit = my_eth_start_xmit
 };
 
-void init_testcard(struct net_device *dev) 
+void init_poster(struct net_device *dev) 
 {
     dev->netdev_ops = &my_netdev_ops;
-    printk("Init testcard\n");
+    printk(KERN_INFO "Postens allokerades\n");
 }
 
 struct net_device testcard;
 
 int register_device(void) {
-    dev = alloc_netdev(0, "myeth%d", NET_NAME_UNKNOWN, init_testcard);
+    printk(KERN_INFO "Posten skapas\n");
+
+    dev = alloc_netdev(0, "post%d", NET_NAME_UNKNOWN, init_poster);
 
     if (!dev)
         return -ENOMEM;
 
-    printk("Registering\n");
-
     if (register_netdev(dev)) {
-        printk("Failed :(\n");
+        printk(KERN_ERR "Men vafan Linux vill inte registrera postjävel :(\n");
         free_netdev(dev);
         return -ENODEV;
     }
     
-    printk("Registered\n");
-    
     return 0;
 }
 
@@ -76,7 +74,7 @@ int __init custom_init(void)
 {
     int err;
     if ((err = register_device())) {
-        printk("Error loading postage\n");
+        printk(KERN_ERR "Postjävel funkar inte\n");
         return err;
     }
 
@@ -86,15 +84,13 @@ int __init custom_init(void)
 void __exit custom_exit(void)
 {
     if (!dev) {
-        printk(KERN_ERR "Ethernet device not found\n");
+        printk(KERN_ERR "Postjävel finns inte :/\n");
         return;
     }
 
     unregister_netdev(dev);
-    printk(KERN_INFO "Ethernet device unregistered\n");
-
     free_netdev(dev);
-    printk(KERN_INFO "Ethernet device freed\n");
+    printk(KERN_INFO "Posten försvann :,)\n");
 }
 
 module_init(custom_init);