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authorRyan Schanzenbacher <ryan@rschanz.org>2023-03-08 16:23:48 -0500
committerRyan Schanzenbacher <ryan@rschanz.org>2023-03-08 16:23:48 -0500
commitccaa1b97dd76c8f39f3126f554ffe5f247da9963 (patch)
tree655fb57253646c831f66e0dfe408cbd7bd37e669
parent4da4b60f287f4c468befbbec2a047e685ef412b9 (diff)
removed code that was never used
-rw-r--r--packet_dropper_new.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/packet_dropper_new.c b/packet_dropper_new.c
index a59a3a4..3033b38 100644
--- a/packet_dropper_new.c
+++ b/packet_dropper_new.c
@@ -7,7 +7,6 @@
7#include <linux/ip.h> 7#include <linux/ip.h>
8#include <linux/icmp.h> 8#include <linux/icmp.h>
9#include <linux/if_vlan.h> 9#include <linux/if_vlan.h>
10//#include <arpa/inet.h>
11 10
12struct { 11struct {
13 __uint(type, BPF_MAP_TYPE_ARRAY); 12 __uint(type, BPF_MAP_TYPE_ARRAY);
@@ -61,9 +60,6 @@ int entry(struct xdp_md *ctx) {
61 // Determine if we need to further process this packet 60 // Determine if we need to further process this packet
62 //if (ip_src == 1946091487) { 61 //if (ip_src == 1946091487) {
63 bpf_printk("Incoming packet: %u\n", icmph->type); 62 bpf_printk("Incoming packet: %u\n", icmph->type);
64 if (icmph->ttl == 252) {
65 bpf_printk("Echo request data: %x", pingdata);
66 }
67 if (icmph->type == 2 || ip_src == 1946091487) { 63 if (icmph->type == 2 || ip_src == 1946091487) {
68 // This packet had a destination of 223.255.254.115, do something! 64 // This packet had a destination of 223.255.254.115, do something!
69 // bpf_printk("Got it!, setting rec..."); // Debug print 65 // bpf_printk("Got it!, setting rec..."); // Debug print