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Don't fail on the batch at the first error (#1826)

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This commit is contained in:
Nate Brown
2026-07-27 14:43:30 -05:00
committed by GitHub
parent 6bf424f749
commit 88872a8433
14 changed files with 155 additions and 58 deletions
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udp/udp_generic.go
+8 -4
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@@ -44,13 +44,17 @@ func (u *GenericConn) WriteTo(b []byte, addr netip.AddrPort) error {
return err
}
func (u *GenericConn) WriteBatch(bufs [][]byte, addrs []netip.AddrPort, _ []byte) error {
func (u *GenericConn) WriteBatch(bufs [][]byte, addrs []netip.AddrPort, _ []byte) (int, error) {
// An un-sendable destination costs its own packet, never the ones behind it in the batch.
written := 0
for i, b := range bufs {
if _, err := u.UDPConn.WriteToUDPAddrPort(b, addrs[i]); err != nil {
return err
if _, err := u.UDPConn.WriteToUDPAddrPort(b, addrs[i]); err == nil {
written++
} else {
u.l.Debug("failed to write packet in batch", "udpAddr", addrs[i], "error", err)
}
}
return nil
return written, nil
}
func (u *GenericConn) LocalAddr() (netip.AddrPort, error) {