AdGuardHome/internal/aghnet/net_openbsd.go
Eugene Burkov 784bc318ca Pull request: 3444 reuse port
Merge in DNS/adguard-home from 3444-dhcp-again to master

Closes .

Squashed commit of the following:

commit 5459ded7d58f219ab5417977e0df17c177c73a4a
Merge: d6559090 8e667d3c
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Mon Aug 16 15:35:30 2021 +0300

    Merge branch 'master' into 3444-dhcp-again

commit d6559090a21b6b13be6970a3839db1106fb539b8
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Mon Aug 16 15:28:38 2021 +0300

    aghnet: fix linux

commit 262f729224d73a70d61a4b29d5a4d34502b7b094
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Mon Aug 16 14:30:09 2021 +0300

    aghnet: rm debug

commit c54b107264f792ec7f17f8d790908408070307d3
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Mon Aug 16 14:21:07 2021 +0300

    aghnet: imp bsd compat, fix openbsd static ip

commit f9871a4c51d1f5d2c799a8d1308a4d30a47485f6
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Sat Aug 14 00:17:46 2021 +0300

    aghnet:  setsockopt
2021-08-16 15:53:33 +03:00

44 lines
973 B
Go

//go:build openbsd
// +build openbsd
package aghnet
import (
"bufio"
"fmt"
"io"
"net"
"strings"
"github.com/AdguardTeam/AdGuardHome/internal/aghos"
)
func canBindPrivilegedPorts() (can bool, err error) {
return aghos.HaveAdminRights()
}
func ifaceHasStaticIP(ifaceName string) (ok bool, err error) {
filename := fmt.Sprintf("/etc/hostname.%s", ifaceName)
return aghos.FileWalker(hostnameIfStaticConfig).Walk(filename)
}
// hostnameIfStaticConfig checks if the interface is configured by
// /etc/hostname.* to have a static IP.
func hostnameIfStaticConfig(r io.Reader) (_ []string, ok bool, err error) {
s := bufio.NewScanner(r)
for s.Scan() {
line := strings.TrimSpace(s.Text())
fields := strings.Fields(line)
if len(fields) >= 2 && fields[0] == "inet" && net.ParseIP(fields[1]) != nil {
return nil, false, s.Err()
}
}
return nil, true, s.Err()
}
func ifaceSetStaticIP(string) (err error) {
return aghos.Unsupported("setting static ip")
}