27 lines
632 B
Plaintext
27 lines
632 B
Plaintext
|
/* -*- P4_16 -*- */
|
||
|
|
#ifndef DEPARSERS_P4
|
||
|
|
#define DEPARSERS_P4
|
||
|
|
apply {
|
||
|
|
/* always */
|
||
|
|
packet.emit(hdr.ethernet);
|
||
|
|
|
||
|
|
/* only if information is sent to the controller */
|
||
|
|
packet.emit(hdr.cpu);
|
||
|
|
|
||
|
|
/* either */
|
||
|
|
packet.emit(hdr.ipv4);
|
||
|
|
packet.emit(hdr.ipv6);
|
||
|
|
packet.emit(hdr.arp);
|
||
|
|
|
||
|
|
/* either */
|
||
|
|
packet.emit(hdr.tcp);
|
||
|
|
packet.emit(hdr.udp);
|
||
|
|
packet.emit(hdr.icmp);
|
||
|
|
|
||
|
|
/* might be more than one subtype */
|
||
|
|
packet.emit(hdr.icmp6);
|
||
|
|
packet.emit(hdr.icmp6_na_ns);
|
||
|
|
packet.emit(hdr.icmp6_option_link_layer_addr);
|
||
|
|
|
||
|
|
}
|
||
|
|
#endif
|