macOS & ifconfig & ipconfig commands All In One
IP address / ipconfig / ifconfig
ifconfig
$ ifconfig
ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
options=1203<RXCSUM,TXCSUM,TXSTATUS,SW_TIMESTAMP>
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
nd6 options=201<PERFORMNUD,DAD>
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
stf0: flags=0<> mtu 1280
en5: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether ac:de:48:00:11:22
inet6 fe80::aede:48ff:fe00:1122%en5 prefixlen 64 scopeid 0x4
nd6 options=201<PERFORMNUD,DAD>
media: autoselect (100baseTX <full-duplex>)
status: active
ap1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
options=400<CHANNEL_IO>
ether f2:18:98:36:0e:ab
media: autoselect
status: inactive
en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=6463<RXCSUM,TXCSUM,TSO4,TSO6,CHANNEL_IO,PARTIAL_CSUM,ZEROINVERT_CSUM>
ether f0:18:98:36:0e:ab
inet6 fe80::1065:84e4:721f:ebdd%en0 prefixlen 64 secured scopeid 0x6
inet 192.168.18.207 netmask 0xffffff00 broadcast 192.168.18.255
inet6 fd80:eae6:1258:0:4a8:9d29:553e:8271 prefixlen 64 autoconf secured
nd6 options=201<PERFORMNUD,DAD>
media: autoselect
status: active
awdl0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
options=400<CHANNEL_IO>
ether 8e:68:cf:03:d2:8f
inet6 fe80::8c68:cfff:fe03:d28f%awdl0 prefixlen 64 scopeid 0x7
nd6 options=201<PERFORMNUD,DAD>
media: autoselect
status: active
llw0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=400<CHANNEL_IO>
ether 8e:68:cf:03:d2:8f
inet6 fe80::8c68:cfff:fe03:d28f%llw0 prefixlen 64 scopeid 0x8
nd6 options=201<PERFORMNUD,DAD>
media: autoselect
status: active
en1: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
options=460<TSO4,TSO6,CHANNEL_IO>
ether 82:bf:64:46:e4:01
media: autoselect <full-duplex>
status: inactive
en3: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
options=460<TSO4,TSO6,CHANNEL_IO>
ether 82:bf:64:46:e4:05
media: autoselect <full-duplex>
status: inactive
en2: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
options=460<TSO4,TSO6,CHANNEL_IO>
ether 82:bf:64:46:e4:00
media: autoselect <full-duplex>
status: inactive
en4: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
options=460<TSO4,TSO6,CHANNEL_IO>
ether 82:bf:64:46:e4:04
media: autoselect <full-duplex>
status: inactive
bridge0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=63<RXCSUM,TXCSUM,TSO4,TSO6>
ether 82:bf:64:46:e4:01
Configuration:
id 0:0:0:0:0:0 priority 0 hellotime 0 fwddelay 0
maxage 0 holdcnt 0 proto stp maxaddr 100 timeout 1200
root id 0:0:0:0:0:0 priority 0 ifcost 0 port 0
ipfilter disabled flags 0x0
member: en1 flags=3<LEARNING,DISCOVER>
ifmaxaddr 0 port 9 priority 0 path cost 0
member: en2 flags=3<LEARNING,DISCOVER>
ifmaxaddr 0 port 11 priority 0 path cost 0
member: en3 flags=3<LEARNING,DISCOVER>
ifmaxaddr 0 port 10 priority 0 path cost 0
member: en4 flags=3<LEARNING,DISCOVER>
ifmaxaddr 0 port 12 priority 0 path cost 0
nd6 options=201<PERFORMNUD,DAD>
media: <unknown type>
status: inactive
utun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380
inet6 fe80::8564:1cc2:eb84:f254%utun0 prefixlen 64 scopeid 0xe
nd6 options=201<PERFORMNUD,DAD>
utun1: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 2000
inet6 fe80::85a0:a9e7:a6f8:bb1%utun1 prefixlen 64 scopeid 0xf
nd6 options=201<PERFORMNUD,DAD>
utun2: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1000
inet6 fe80::ce81:b1c:bd2c:69e%utun2 prefixlen 64 scopeid 0x10
nd6 options=201<PERFORMNUD,DAD>
utun3: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
inet 10.8.0.63 --> 10.8.0.63 netmask 0xffffff00
➜ ~
$ man ifconfig
IFCONFIG(8) System Manager's Manual IFCONFIG(8)
NAME
ifconfig – configure network interface parameters
SYNOPSIS
ifconfig [-L] [-m] [-r] interface [create] [address_family] [address [dest_address]]
[parameters]
ifconfig interface destroy
ifconfig -a [-L] [-d] [-m] [-r] [-u] [-v] [address_family]
ifconfig -l [-d] [-u] [address_family]
ifconfig [-L] [-d] [-m] [-r] [-u] [-v] [-C]
ifconfig interface vlan vlan-tag vlandev iface
ifconfig interface -vlandev iface
ifconfig interface bonddev iface
ifconfig interface -bonddev iface
ifconfig interface bondmode lacp | static
ifconfig -X pattern [parameters]
DESCRIPTION
The ifconfig utility is used to assign an address to a network interface and/or
configure network interface parameters.
:
ifconfig & grep
# ifconfig filter the localhost ip address
$ ifconfig en0
# `空格`，过滤掉 IPv6 `inet6` ✅
$ ifconfig en0 | grep "inet "
# 不过滤
$ ifconfig en0 | grep "inet"
# 等价于
$ ifconfig en0 | grep inet
ipconfig
$ ipconfig
# usage: ipconfig <command> <args>
# where <command> is one of waitall, getifaddr, ifcount, getoption, getiflist, getsummary, getpacket, getv6packet, getra, set, setverbose
$ man ipconfig
IPCONFIG(8) System Manager's Manual IPCONFIG(8)
NAME
ipconfig – view and control IP configuration state
SYNOPSIS
ipconfig waitall
ipconfig getifaddr interface-name
ipconfig ifcount
ipconfig getoption interface-name (option-name | option-code)
ipconfig getpacket interface-name
ipconfig getv6packet interface-name
ipconfig getra interface-name
ipconfig setverbose level
ipconfig set interface-name NONE
ipconfig set interface-name (DHCP | BOOTP)
ipconfig set interface-name (MANUAL | INFORM) ip-address subnet-mask
ipconfig set interface-name NONE-V6
ipconfig set interface-name AUTOMATIC-V6
ipconfig set interface-name MANUAL-V6 ipv6-address prefix-length
ipconfig set interface-name 6TO4
DESCRIPTION
$ ipconfig getifaddr
# usage: ipconfig getifaddr <interface name>
$ ipconfig getifaddr en0
# 192.168.18.207
get localhost IP address
$ ipconfig getifaddr en0
# 192.168.18.207
macOS 上如何获取本机的 IP 地址
在 Mac 上使用 DHCP 或手动 IP 地址
https://support.apple.com/zh-cn/guide/mac-help/mchlp2718/mac
https://zh.wikihow.com/在Mac上找到IP地址
$ ifconfig | grep "inet " | grep -v 127.0.0.1
$ ifconfig | grep "inet "
路由器，查看
refs
如何在 Apple Mac 上获得 IP 地址 All In One
https://www.cnblogs.com/xgqfrms/p/16127607.html
©xgqfrms 2012-2020
www.cnblogs.com/xgqfrms 发布文章使用：只允许注册用户才可以访问！
原创文章，版权所有©️xgqfrms, 禁止转载 ️，侵权必究⚠️！