[ONOS-6596] Port example P4 programs from P4_14 to P4_16
Change-Id: I74485ea66894b425fa9f6508a67cb38dbef85a4f
diff --git a/tools/test/p4src/p4-16/include/parsers.p4 b/tools/test/p4src/p4-16/include/parsers.p4
new file mode 100644
index 0000000..e9fbc6f
--- /dev/null
+++ b/tools/test/p4src/p4-16/include/parsers.p4
@@ -0,0 +1,51 @@
+#ifndef PARSERS
+#define PARSERS
+#include "headers.p4"
+#include "metadata.p4"
+
+#define ETH_TYPE_IPV4 16w0x0800
+#define IP_TYPE_TCP 8w6
+#define IP_TYPE_UDP 8w17
+
+parser ParserImpl(packet_in packet, out headers hdr, inout metadata meta, inout standard_metadata_t standard_metadata) {
+ state parse_ethernet {
+ packet.extract(hdr.ethernet);
+ transition select(hdr.ethernet.etherType) {
+ ETH_TYPE_IPV4: parse_ipv4;
+ default: accept;
+ }
+ }
+
+ state parse_ipv4 {
+ packet.extract(hdr.ipv4);
+ transition select(hdr.ipv4.protocol) {
+ IP_TYPE_TCP: parse_tcp;
+ IP_TYPE_UDP: parse_udp;
+ default: accept;
+ }
+ }
+
+ state parse_tcp {
+ packet.extract(hdr.tcp);
+ transition accept;
+ }
+
+ state parse_udp {
+ packet.extract(hdr.udp);
+ transition accept;
+ }
+
+ state start {
+ transition parse_ethernet;
+ }
+}
+
+control DeparserImpl(packet_out packet, in headers hdr) {
+ apply {
+ packet.emit(hdr.ethernet);
+ packet.emit(hdr.ipv4);
+ packet.emit(hdr.udp);
+ packet.emit(hdr.tcp);
+ }
+}
+#endif