P4C
The P4 Compiler
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EgressInstance_t psa_global_metadata::instance |
set by eBPF program as helper variable, read by ingress/egress
__u8 psa_global_metadata::mark |
set by PRE, read by Egress
PSA_PacketPath_t psa_global_metadata::packet_path |
bool psa_global_metadata::pass_to_kernel |
packet mark set by PSA/eBPF programs. Used to differentiate between packets processed by PSA/eBPF from other packets.