soypat/lneto
1
0
Fork 0
mirror of https://github.com/soypat/lneto.git synced 2026-09-02 12:59:04 +00:00
Code Issues Packages Projects Releases 1 Wiki Activity

cull fmt package use and prevent aggressive DCE in MWE example with TinyGo

Browse Source
This commit is contained in:
soypat
2026-09-01 09:39:10 -07:00
parent d219daa2c4
commit c97a32f3c1
14 changed files with 197 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arp/frame.go
+4 -20
View File
@@ -2,9 +2,6 @@ package arp
import (
"encoding/binary"
"fmt"
"net"
"net/netip"
"github.com/soypat/lneto"
"github.com/soypat/lneto/ethernet"
@@ -147,21 +144,8 @@ func (afrm Frame) ValidateSize(v *lneto.Validator) {
func (afrm Frame) String() string {
opstr := afrm.Operation().String()
hwt, _ := afrm.Hardware()
ptt, _ := afrm.Protocol()
sndhw, sndpt := afrm.Sender()
tgthw, tgtpt := afrm.Target()
var sndstr, tgtstr string
if ptt == ethernet.TypeIPv4 || ptt == ethernet.TypeIPv6 {
sender, _ := netip.AddrFromSlice(sndpt)
target, _ := netip.AddrFromSlice(tgtpt)
sndstr = sender.String()
tgtstr = target.String()
} else {
sndstr = net.HardwareAddr(sndpt).String()
tgtstr = net.HardwareAddr(tgtpt).String()
}
return fmt.Sprintf("ARP %s HW=(%d,SENDER=%s,TARGET=%s) PROTO=(%s,SENDER=%s,TARGET=%s)",
opstr, hwt, net.HardwareAddr(sndhw).String(), net.HardwareAddr(tgthw).String(),
ptt.String(), sndstr, tgtstr)
var rawbuf [11]byte
b := append(rawbuf[:0], "ARP "...)
b = append(b, opstr...)
return string(rawbuf[:len(b)])
}