--- zzzz-none-000/linux-4.9.279/net/ipv4/icmp.c	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/net/ipv4/icmp.c	2023-02-08 11:43:43.000000000 +0000
@@ -97,6 +97,7 @@
 #include <net/inet_common.h>
 #include <net/ip_fib.h>
 #include <net/l3mdev.h>
+#include <avm/pa/avm_pa.h>
 
 /*
  *	Build xmit assembly blocks
@@ -414,6 +415,9 @@
 	inet->tos = ip_hdr(skb)->tos;
 	sk->sk_mark = mark;
 	daddr = ipc.addr = ip_hdr(skb)->saddr;
+#ifdef CONFIG_TI_META_DATA
+	ipc.ti_meta_info = 0;
+#endif
 	saddr = fib_compute_spec_dst(skb);
 	ipc.opt = NULL;
 	ipc.tx_flags = 0;
@@ -429,9 +433,16 @@
 	fl4.daddr = daddr;
 	fl4.saddr = saddr;
 	fl4.flowi4_mark = mark;
+	fl4.flowi4_uid = sock_net_uid(net, NULL);
 	fl4.flowi4_tos = RT_TOS(ip_hdr(skb)->tos);
 	fl4.flowi4_proto = IPPROTO_ICMP;
 	fl4.flowi4_oif = l3mdev_master_ifindex(skb->dev);
+
+#ifdef CONFIG_INTEL_DOCSIS_ICMP_IIF
+	if(skb->docsis_icmp_iif)
+		fl4.flowi4_oif = skb->docsis_icmp_iif;
+#endif /* CONFIG_INTEL_DOCSIS_ICMP_IIF */
+
 	security_skb_classify_flow(skb, flowi4_to_flowi(&fl4));
 	rt = ip_route_output_key(net, &fl4);
 	if (IS_ERR(rt))
@@ -477,6 +488,7 @@
 		      param->replyopts.opt.opt.faddr : iph->saddr);
 	fl4->saddr = saddr;
 	fl4->flowi4_mark = mark;
+	fl4->flowi4_uid = sock_net_uid(net, NULL);
 	fl4->flowi4_tos = RT_TOS(tos);
 	fl4->flowi4_proto = IPPROTO_ICMP;
 	fl4->fl4_icmp_type = type;
@@ -706,6 +718,9 @@
 	ipc.ttl = 0;
 	ipc.tos = -1;
 
+#ifdef CONFIG_TI_META_DATA
+	ipc.ti_meta_info = 0;
+#endif
 	rt = icmp_route_lookup(net, &fl4, skb_in, iph, saddr, tos, mark,
 			       type, code, icmp_param);
 	if (IS_ERR(rt))
@@ -1089,6 +1104,8 @@
 		}
 	}
 
+	avm_pa_add_local_session(AVM_PA_NET_IP_DEVINFO(dev_net(skb->dev)), skb, NULL);
+
 	success = icmp_pointers[icmph->type].handler(skb);
 
 	if (success)  {