2 files changed, 1 insertions, 23 deletions

diff --git a/overlays/preserve-dscp/default.nix b/overlays/preserve-dscp/default.nix
index 7f956a12..972223a0 100644
--- a/overlays/preserve-dscp/default.nix
+++ b/overlays/preserve-dscp/default.nix
@@ -4,7 +4,7 @@
     pname = "preserve-dscp";
     inherit (sources.bpf-examples) version src;
 
-    patches = [ ./kern_env.patch ./kern_sec_classifier.patch ];
+    patches = [ ./kern_env.patch ];
 
     makeFlags = [ "PREFIX=$(out)" ];
     buildFlags = [ "preserve-dscp" ];
diff --git a/overlays/preserve-dscp/kern_sec_classifier.patch b/overlays/preserve-dscp/kern_sec_classifier.patch
deleted file mode 100644
index 465b36f6..00000000
--- a/overlays/preserve-dscp/kern_sec_classifier.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/preserve-dscp/preserve_dscp_kern.c b/preserve-dscp/preserve_dscp_kern.c
-index 24120cb..b070733 100644
---- a/preserve-dscp/preserve_dscp_kern.c
-+++ b/preserve-dscp/preserve_dscp_kern.c
-@@ -91,7 +91,7 @@ static void set_dscp(struct __sk_buff *skb, __u8 dscp)
-                ipv6_change_dsfield(ipv6hdr, INET_ECN_MASK, dscp << 2);
- }
- 
--SEC("classifier/read")
-+SEC("classifier")
- int read_dscp(struct __sk_buff *skb)
- {
-        __u32 key = bpf_get_hash_recalc(skb);
-@@ -106,7 +106,7 @@ int read_dscp(struct __sk_buff *skb)
-        return TC_ACT_OK;
- }
- 
--SEC("classifier/write")
-+SEC("classifier")
- int write_dscp(struct __sk_buff *skb)
- {
-        __u32 key = skb->hash;