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Preview: bsd_netops.py Size: 1.86 KB

/lib/python3.6/site-packages/cloudinit/net/netops/bsd_netops.py

from typing import Optional

import cloudinit.net.netops as netops
from cloudinit import subp


class BsdNetOps(netops.NetOps):
    @staticmethod
    def link_up(interface: str):
        subp.subp(["ifconfig", interface, "up"])

    @staticmethod
    def link_down(interface: str):
        subp.subp(["ifconfig", interface, "down"])

    @staticmethod
    def add_route(
        interface: str,
        route: str,
        *,
        gateway: Optional[str] = None,
        source_address: Optional[str] = None
    ):
        subp.subp(["route", "add", route, "-interface", interface])
        if gateway and gateway != "0.0.0.0":
            subp.subp(
                ["route", "change", route, gateway],
            )

    @staticmethod
    def append_route(interface: str, address: str, gateway: str):
        return BsdNetOps.add_route(interface, route=address, gateway=gateway)

    @staticmethod
    def del_route(
        interface: str,
        address: str,
        *,
        gateway: Optional[str] = None,
        source_address: Optional[str] = None
    ):
        subp.subp(
            ["route", "del", address]
            + ([gateway] if gateway and gateway != "0.0.0.0" else []),
        )

    @staticmethod
    def get_default_route() -> str:
        std, _ = subp.subp(["route", "-nv", "get", "0.0.0.0/0"])
        return std.splitlines()[-1].strip()

    @staticmethod
    def add_addr(interface: str, address: str, broadcast: str):
        subp.subp(
            [
                "ifconfig",
                interface,
                address,
                "broadcast",
                broadcast,
                "alias",
            ],
        )

    @staticmethod
    def del_addr(interface: str, address: str):
        subp.subp(
            [
                "ifconfig",
                interface,
                address,
                "-alias",
            ],
        )

Name	Size	Perms	Modified	Actions
__pycache__ DIR	-	drwxr-xr-x	2026-01-24 23:01:14	Edit Download recursive recursive
bsd_netops.py	1.86 KB	lrw-r--r--	2023-12-04 11:47:40	Edit Download recursive recursive
iproute2.py	2.50 KB	lrw-r--r--	2023-12-04 11:47:40	Edit Download recursive recursive
__init__.py	913 B	lrw-r--r--	2023-12-04 11:47:40	Edit Download recursive recursive

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