1# $NetBSD: XEN3_DOMU,v 1.105 2024/04/02 22:56:50 charlotte Exp $ 2 3include "arch/amd64/conf/std.xen" 4 5options XENPV # PV domU support 6options MULTIPROCESSOR 7 8options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10#options UVMHIST 11#options UVMHIST_PRINT 12#options SYSCALL_DEBUG 13 14#ident "XEN3_DOMU-$Revision: 1.105 $" 15 16maxusers 32 # estimated number of users 17 18# 19#options DOM0OPS 20 21#options MTRR # memory-type range register syscall support 22 23#options CONSDEVNAME="\"xencons\"" 24#options CONS_OVERRIDE 25 26options INSECURE # disable kernel security levels - X needs this 27 28options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 29options NTP # NTP phase/frequency locked loop 30 31options KTRACE # system call tracing via ktrace(1) 32 33options SYSVMSG # System V-like message queues 34options SYSVSEM # System V-like semaphores 35options SYSVSHM # System V-like memory sharing 36 37options MODULAR # new style module(7) framework 38options USERCONF # userconf(4) support 39options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 40 41# Alternate buffer queue strategies for better responsiveness under high 42# disk I/O load. 43#options BUFQ_READPRIO 44options BUFQ_PRIOCSCAN 45 46# Diagnostic/debugging support options 47options DIAGNOSTIC # inexpensive kernel consistency checks 48#options DEBUG # expensive debugging checks/support 49options DDB # in-kernel debugger 50options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 51options DDB_HISTORY_SIZE=512 # enable history editing in DDB 52#options KGDB # remote debugger 53#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x2f8,KGDB_DEVRATE=57600 54makeoptions DEBUG="-g" # compile full symbol table for CTF 55makeoptions COPTS="-O2 -fno-omit-frame-pointer" 56options DDB_COMMANDONENTER="trace;show registers" 57options KDTRACE_HOOKS # kernel DTrace hooks 58 59# Heartbeat checks 60options HEARTBEAT 61options HEARTBEAT_MAX_PERIOD_DEFAULT=15 62 63# Compatibility options 64include "conf/compat_netbsd15.config" 65#options COMPAT_386BSD_MBRPART # recognize old partition ID 66 67options COMPAT_NETBSD32 68options EXEC_ELF32 69 70# Wedge support 71options DKWEDGE_AUTODISCOVER # Automatically add dk(4) instances 72options DKWEDGE_METHOD_GPT # Supports GPT partitions as wedges 73#options DKWEDGE_METHOD_BSDLABEL # Support disklabel entries as wedges 74#options DKWEDGE_METHOD_MBR # Support MBR partitions as wedges 75options DKWEDGE_METHOD_APPLE # Support Apple partitions as wedges 76#options DKWEDGE_METHOD_RDB # Support RDB partitions as wedges 77#options DKWEDGE_METHOD_TOS # Support Atari "TOS" partitions as wedges 78 79# File systems 80include "conf/filesystems.config" 81 82# File system options 83# ffs 84#options FFS_EI # FFS Endian Independent support 85#options FFS_NO_SNAPSHOT # No FFS snapshot support 86options QUOTA # legacy UFS quotas 87options QUOTA2 # new, in-filesystem UFS quotas 88options UFS_ACL # UFS Access Control Lists 89options UFS_DIRHASH # UFS Large Directory Hashing 90options UFS_EXTATTR # Extended attribute support for UFS1 91options WAPBL # File system journaling support 92# lfs 93options LFS_DIRHASH # LFS version of UFS_DIRHASH 94# ext2fs 95# other 96#options DISKLABEL_EI # disklabel Endian Independent support 97options NFSSERVER # Network File System server 98 99# Networking options 100#options GATEWAY # packet forwarding 101options INET # IP + ICMP + TCP + UDP 102options INET6 # IPV6 103options IPSEC # IP security 104#options IPSEC_DEBUG # debug for IP security 105#options MROUTING # IP multicast routing 106#options PIM # Protocol Independent Multicast 107options NETATALK # AppleTalk networking protocols 108options PPP_BSDCOMP # BSD-Compress compression support for PPP 109options PPP_DEFLATE # Deflate compression support for PPP 110options PPP_FILTER # Active filter support for PPP (requires bpf) 111#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 112 113#options ALTQ # Manipulate network interfaces' output queues 114#options ALTQ_BLUE # Stochastic Fair Blue 115#options ALTQ_CBQ # Class-Based Queueing 116#options ALTQ_CDNR # Diffserv Traffic Conditioner 117#options ALTQ_FIFOQ # First-In First-Out Queue 118#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 119#options ALTQ_HFSC # Hierarchical Fair Service Curve 120#options ALTQ_LOCALQ # Local queueing discipline 121#options ALTQ_PRIQ # Priority Queueing 122#options ALTQ_RED # Random Early Detection 123#options ALTQ_RIO # RED with IN/OUT 124#options ALTQ_WFQ # Weighted Fair Queueing 125 126options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 127#options NFS_BOOT_BOOTSTATIC 128#options NFS_BOOTSTATIC_MYIP="\"169.254.1.2\"" 129#options NFS_BOOTSTATIC_GWIP="\"169.254.1.1\"" 130#options NFS_BOOTSTATIC_MASK="\"255.255.255.0\"" 131#options NFS_BOOTSTATIC_SERVADDR="\"169.254.1.1\"" 132#options NFS_BOOTSTATIC_SERVER="\"server:/path/to/root\"" 133 134config netbsd root on ? type ? 135#config netbsd root on wd0a type ffs 136#config netbsd root on xennet0 type nfs 137 138mainbus0 at root 139 140hypervisor* at mainbus? # Xen hypervisor 141 142vcpu* at hypervisor? # Xen virtual CPUs 143xenbus* at hypervisor? # Xen virtual bus 144xennet* at xenbus? # Xen virtual network interface 145xbd* at xenbus? # Xen virtual block device 146balloon* at xenbus? # Xen balloon device 147 148xencons* at hypervisor? # Xen virtual console 149 150# PCI pass-through support: 151#xpci* at xenbus ? #Xen3 PCI front end driver 152#pci* at xpci ? 153# you then need to add your PCI devices drivers below. 154 155# Pseudo-Devices 156 157# 158# accept filters 159pseudo-device accf_data # "dataready" accept filter 160pseudo-device accf_http # "httpready" accept filter 161 162pseudo-device crypto # /dev/crypto device 163pseudo-device swcrypto # software crypto implementation 164 165# disk/mass storage pseudo-devices 166pseudo-device ccd # concatenated/striped disk devices 167pseudo-device cgd # cryptographic disk devices 168pseudo-device raid # RAIDframe disk driver 169options RAID_AUTOCONFIG # auto-configuration of RAID components 170# Options to enable various other RAIDframe RAID types. 171#options RF_INCLUDE_EVENODD=1 172#options RF_INCLUDE_RAID5_RS=1 173#options RF_INCLUDE_PARITYLOGGING=1 174#options RF_INCLUDE_CHAINDECLUSTER=1 175#options RF_INCLUDE_INTERDECLUSTER=1 176#options RF_INCLUDE_PARITY_DECLUSTERING=1 177#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 178pseudo-device fss # file system snapshot device 179 180pseudo-device md # memory disk device (ramdisk) 181pseudo-device vnd # disk-like interface to files 182pseudo-device dm # device-mapper driver for LVM 183 184# network pseudo-devices 185pseudo-device bpfilter # Berkeley packet filter 186#pseudo-device carp # Common Address Redundancy Protocol 187pseudo-device loop # network loopback 188#pseudo-device mpls # MPLS pseudo-interface 189pseudo-device ppp # Point-to-Point Protocol 190pseudo-device pppoe # PPP over Ethernet (RFC 2516) 191pseudo-device sl # Serial Line IP 192pseudo-device tap # virtual Ethernet 193pseudo-device tun # network tunneling over tty 194pseudo-device gre # generic L3 over IP tunnel 195pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 196#pseudo-device faith # IPv[46] tcp relay translation i/f 197pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 198pseudo-device vlan # IEEE 802.1q encapsulation 199pseudo-device bridge # simple inter-network bridging 200pseudo-device vether # Virtual Ethernet for bridge 201pseudo-device l2tp # L2TPv3 interface 202pseudo-device npf # NPF packet filter 203 204options PAX_MPROTECT=1 # PaX mprotect(2) restrictions 205options PAX_ASLR=1 # PaX Address Space Layout Randomization 206 207# miscellaneous pseudo-devices 208pseudo-device pty # pseudo-terminals 209pseudo-device clockctl # user control of clock subsystem 210pseudo-device ksyms # /dev/ksyms 211 212# iSCSI initiator and dependencies 213#scsibus* at scsi? 214#sd* at scsibus? target ? lun ? 215#pseudo-device iscsi 216 217# userland interface to drivers, including autoconf and properties retrieval 218pseudo-device drvctl 219 220# Pull in optional local configuration - always at end 221cinclude "arch/amd64/conf/GENERIC.local" 222cinclude "arch/amd64/conf/XEN3_DOMU.local" 223