diff --git a/dash-pipeline/Makefile b/dash-pipeline/Makefile
index af320dd6c..5929fc840 100644
--- a/dash-pipeline/Makefile
+++ b/dash-pipeline/Makefile
@@ -139,8 +139,11 @@ p4c-dpdk-pna:
 	-v $(PWD)/dpdk-pna:/dpdk-pna \
 	-w / \
 	$(DOCKER_P4C_DPDK_IMG)  \
-	p4c-dpdk -DTARGET_DPDK_PNA -DPNA_CONNTRACK --pp $(P4_DPDK_OUTDIR)/dash_pipeline.pp.p4 \
+	p4c-dpdk \
+		-DTARGET_DPDK_PNA -DPNA_CONNTRACK -DDISABLE_128BIT_ARITHMETIC \
+		--pp $(P4_DPDK_OUTDIR)/dash_pipeline.pp.p4 \
 		-o $(P4_DPDK_OUTDIR)/dash_pipeline.spec --arch pna \
+		--context $(P4_DPDK_OUTDIR)/dash_pipeline.p4.context.json \
 		--bf-rt-schema $(P4_DPDK_OUTDIR)/dash_pipeline.p4.bfrt.json \
 		--p4runtime-files $(P4_DPDK_OUTDIR)/dash_pipeline.p4.p4info.txt \
 		$(P4_MAIN)
diff --git a/dash-pipeline/bmv2/dash_outbound.p4 b/dash-pipeline/bmv2/dash_outbound.p4
index c32ff6b66..1b1128651 100644
--- a/dash-pipeline/bmv2/dash_outbound.p4
+++ b/dash-pipeline/bmv2/dash_outbound.p4
@@ -74,8 +74,13 @@ control outbound(inout headers_t hdr,
                               overlay_sip_mask);
 
         /* encapsulation will be done in apply block based on dash_encapsulation */
+#ifndef DISABLE_128BIT_ARITHMETIC
+        // As of 2024-Feb-09, p4c-dpdk does not yet support arithmetic
+        // on 128-bit operands.  This lack of support extends to cast
+        // operations.
         meta.encap_data.underlay_dip = underlay_dip == 0 ? meta.encap_data.original_overlay_dip : (IPv4Address)underlay_dip;
         meta.encap_data.underlay_sip = underlay_sip == 0 ? meta.encap_data.original_overlay_sip : (IPv4Address)underlay_sip;
+#endif
         meta.encap_data.overlay_dmac = hdr.u0_ethernet.dst_addr;
         meta.encap_data.dash_encapsulation = dash_encapsulation;
         meta.encap_data.service_tunnel_key = tunnel_key;
diff --git a/dash-pipeline/bmv2/dash_service_tunnel.p4 b/dash-pipeline/bmv2/dash_service_tunnel.p4
index ba4161c1a..44d1474bc 100644
--- a/dash-pipeline/bmv2/dash_service_tunnel.p4
+++ b/dash-pipeline/bmv2/dash_service_tunnel.p4
@@ -16,8 +16,12 @@ action service_tunnel_encode(inout headers_t hdr,
     hdr.u0_ipv6.payload_length = hdr.u0_ipv4.total_len - IPV4_HDR_SIZE;
     hdr.u0_ipv6.next_header = hdr.u0_ipv4.protocol;
     hdr.u0_ipv6.hop_limit = hdr.u0_ipv4.ttl;
+#ifndef DISABLE_128BIT_ARITHMETIC
+    // As of 2024-Feb-09, p4c-dpdk does not yet support arithmetic on
+    // 128-bit operands.
     hdr.u0_ipv6.dst_addr = ((IPv6Address)hdr.u0_ipv4.dst_addr & ~st_dst_mask) | (st_dst & st_dst_mask);
     hdr.u0_ipv6.src_addr = ((IPv6Address)hdr.u0_ipv4.src_addr & ~st_src_mask) | (st_src & st_src_mask);
+#endif
     
     hdr.u0_ipv4.setInvalid();
     hdr.u0_ethernet.ether_type = IPV6_ETHTYPE;
diff --git a/dash-pipeline/dockerfiles/Dockerfile.p4c-dpdk b/dash-pipeline/dockerfiles/Dockerfile.p4c-dpdk
index 3931d2a88..aa98bf239 100644
--- a/dash-pipeline/dockerfiles/Dockerfile.p4c-dpdk
+++ b/dash-pipeline/dockerfiles/Dockerfile.p4c-dpdk
@@ -1,9 +1,8 @@
 # This Dockerfile builds an image used to compile P4 programs for the DPDK backend only
 # It's based on public p4lang/p4c docker but strips out uneeded backends.
 # See https://docs.docker.com/develop/develop-images/multistage-build/
-FROM p4lang/p4c:latest as p4lang-p4c
-# :latest on 2023-01-30:
-#FROM p4lang/p4c@sha256:<TODO-need SHA> as p4lang-p4c
+# :latest on 2024-Feb-01:
+FROM p4lang/p4c:1.2.4.8 as p4lang-p4c
 LABEL maintainer="SONIC-DASH Community"
 LABEL description="DASH p4c-dpdk compiler, minimal"