diff --git a/bpf_progs/bpf_tethering.h b/bpf_progs/bpf_tethering.h
index 6512ef4..9dae6c9 100644
--- a/bpf_progs/bpf_tethering.h
+++ b/bpf_progs/bpf_tethering.h
@@ -31,7 +31,8 @@
     ERR(INVALID_IPV6_VERSION) \
     ERR(LOW_TTL)              \
     ERR(INVALID_TCP_HEADER)   \
-    ERR(TCP_CONTROL_PACKET)   \
+    ERR(TCPV4_CONTROL_PACKET) \
+    ERR(TCPV6_CONTROL_PACKET) \
     ERR(NON_GLOBAL_SRC)       \
     ERR(NON_GLOBAL_DST)       \
     ERR(LOCAL_SRC_DST)        \
diff --git a/bpf_progs/offload.c b/bpf_progs/offload.c
index 82921c0..bb9fc34 100644
--- a/bpf_progs/offload.c
+++ b/bpf_progs/offload.c
@@ -171,7 +171,7 @@
             TC_PUNT(INVALID_TCP_HEADER);
 
         // Do not offload TCP packets with any one of the SYN/FIN/RST flags
-        if (tcph->syn || tcph->fin || tcph->rst) TC_PUNT(TCP_CONTROL_PACKET);
+        if (tcph->syn || tcph->fin || tcph->rst) TC_PUNT(TCPV6_CONTROL_PACKET);
     }
 
     // Protect against forwarding packets sourced from ::1 or fe80::/64 or other weirdness.
@@ -370,7 +370,7 @@
 
         // If hardware offload is running and programming flows based on conntrack entries, try not
         // to interfere with it, so do not offload TCP packets with any one of the SYN/FIN/RST flags
-        if (tcph->syn || tcph->fin || tcph->rst) TC_PUNT(TCP_CONTROL_PACKET);
+        if (tcph->syn || tcph->fin || tcph->rst) TC_PUNT(TCPV4_CONTROL_PACKET);
     } else { // UDP
         // Make sure we can get at the udp header
         if (data + l2_header_size + sizeof(*ip) + sizeof(*udph) > data_end)