OpenBSD Packet Filter log file (pflog)

Table 198. OpenBSD Packet Filter log file (pflog)

FieldField NameTypeDescription
pflog.actionActionUnsigned 16-bit integerAction taken by PF on the packet
pflog.afAddress FamilyUnsigned 32-bit integerProtocol (IPv4 vs IPv6)
pflog.dirDirectionUnsigned 16-bit integerDirection of packet in stack (inbound versus outbound)
pflog.ifnameInterfaceStringInterface
pflog.reasonReasonUnsigned 16-bit integerReason for logging the packet
pflog.rnrRule NumberSigned 16-bit integerLast matched firewall rule number