diff --git a/FreeBSD/sys/netinet/in_pcb.c b/FreeBSD/sys/netinet/in_pcb.c
index 9610ce2fe363..2dae62683b70 100644
--- a/FreeBSD/sys/netinet/in_pcb.c
+++ b/FreeBSD/sys/netinet/in_pcb.c
@@ -223,6 +223,18 @@ SYSCTL_COUNTER_U64(_net_inet_ip_rl, OID_AUTO, chgrl, CTLFLAG_RD,
 
 #endif /* INET */
 
+int inplb_use_cpu;
+counter_u64_t inplb_used_cpu;
+counter_u64_t inplb_used_hash;
+SYSCTL_INT(_net_inet_ip, OID_AUTO, inplb_use_cpu,
+	CTLFLAG_RWTUN, &inplb_use_cpu, 0,
+	"Prefer CPU to hash for inpcb load balancing");
+SYSCTL_COUNTER_U64(_net_inet_ip, OID_AUTO, used_cpu, CTLFLAG_RD,
+    &inplb_used_cpu, "Selected listener via CPU");
+SYSCTL_COUNTER_U64(_net_inet_ip, OID_AUTO, used_hash, CTLFLAG_RD,
+    &inplb_used_hash, "Selected listener via hash");
+
+
 VNET_DEFINE(uint32_t, in_pcbhashseed);
 static void
 in_pcbhashseed_init(void)
@@ -2172,6 +2184,15 @@ in_pcblookup_lbgroup(const struct inpcbinfo *pcbinfo,
 	count = atomic_load_acq_int(&grp->il_inpcnt);
 	if (count == 0)
 		return (NULL);
+	if (inplb_use_cpu) {
+		int cpu = PCPU_GET(cpuid);
+		if (cpu < count &&
+		    (inp = grp->il_inp[cpu]) != NULL) {
+			counter_u64_add(inplb_used_cpu, 1);
+			return (inp);
+		}
+	}
+	counter_u64_add(inplb_used_hash, 1);
 	inp = grp->il_inp[INP_PCBLBGROUP_PKTHASH(faddr, lport, fport) % count];
 	KASSERT(inp != NULL, ("%s: inp == NULL", __func__));
 	return (inp);
@@ -3421,4 +3442,14 @@ rl_init(void *st)
 
 SYSINIT(rl, SI_SUB_PROTO_DOMAININIT, SI_ORDER_ANY, rl_init, NULL);
 #endif
+
+static void
+inplb_init(void *st)
+{
+	inplb_used_hash = counter_u64_alloc(M_WAITOK);
+	inplb_used_cpu = counter_u64_alloc(M_WAITOK);
+}
+
+SYSINIT(inplb, SI_SUB_PROTO_DOMAININIT, SI_ORDER_ANY, inplb_init, NULL);
+
 #endif /* RATELIMIT */
diff --git a/FreeBSD/sys/netinet6/in6_pcb.c b/FreeBSD/sys/netinet6/in6_pcb.c
index f2eb00161690..ca5750d95c6c 100644
--- a/FreeBSD/sys/netinet6/in6_pcb.c
+++ b/FreeBSD/sys/netinet6/in6_pcb.c
@@ -893,6 +893,10 @@ in6_pcblookup_lb_match(const struct inpcblbgroup *grp, int domain, int fib)
 	    (fib == RT_ALL_FIBS || fib == grp->il_fibnum));
 }
 
+extern int inplb_use_cpu;
+extern counter_u64_t inplb_used_cpu;
+extern counter_u64_t inplb_used_hash;
+
 static struct inpcb *
 in6_pcblookup_lbgroup(const struct inpcbinfo *pcbinfo,
     const struct in6_addr *faddr, uint16_t fport, const struct in6_addr *laddr,
@@ -971,6 +975,15 @@ in6_pcblookup_lbgroup(const struct inpcbinfo *pcbinfo,
 	count = atomic_load_acq_int(&grp->il_inpcnt);
 	if (count == 0)
 		return (NULL);
+	if (inplb_use_cpu) {
+		int cpu = PCPU_GET(cpuid);
+		if (cpu < count &&
+		    (inp = grp->il_inp[cpu]) != NULL) {
+			counter_u64_add(inplb_used_cpu, 1);
+			return (inp);
+		}
+	}
+	counter_u64_add(inplb_used_hash, 1);
 	inp = grp->il_inp[INP6_PCBLBGROUP_PKTHASH(faddr, lport, fport) % count];
 	KASSERT(inp != NULL, ("%s: inp == NULL", __func__));
 	return (inp);