我正在尝试使用 dhcpcd 从 DHCP 切换到静态 IP。当我从静态切换到 DHCP 时，我将 eth0（曾经具有静态地址）配置为也将具有 DHCP 地址。但不知何故 dhcpcd 似乎在启动时也删除了网关。
所以如果我原来有
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.50.1 0.0.0.0 UG 0 0 0 eth0
192.168.50.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
它将成为
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.50.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
这是我的 dhcpcd.conf 文件
# A sample configuration for dhcpcd.
# See dhcpcd.conf(5) for details.
# Allow users of this group to interact with dhcpcd via the control socket.
#controlgroup wheel
# Inform the DHCP server of our hostname for DDNS.
hostname
# Use the hardware address of the interface for the Client ID.
#clientid
# or
# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
# Some non-RFC compliant DHCP servers do not reply with this set.
# In this case, comment out duid and enable clientid above.
duid
# Persist interface configuration when dhcpcd exits.
persistent
# Rapid commit support.
# Safe to enable by default because it requires the equivalent option set
# on the server to actually work.
option rapid_commit
# A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
# Respect the network MTU. This is applied to DHCP routes.
option interface_mtu
# Most distributions have NTP support.
#option ntp_servers
# A ServerID is required by RFC2131.
require dhcp_server_identifier
# Generate SLAAC address using the Hardware Address of the interface
#slaac hwaddr
# OR generate Stable Private IPv6 Addresses based from the DUID
#slaac private
# Configure IPv4 only
ipv4only
# Don't set any default routes
nogateway
# Allow the following interfaces
allowinterfaces eth0
我用来dhcpcd eth0请求IP
我究竟做错了什么？