Handle administrative prohibition of ICMP

2025-09-11 14:56:12 +00:00
parent 8bef380d8c
commit 00bc8bbbbb
3 changed files with 13 additions and 4 deletions
--- a/internal/pmtud/errors.go
+++ b/internal/pmtud/errors.go
@@ -9,8 +9,9 @@ import (
 )

 var (
-	ErrICMPDestinationUnreachable = errors.New("ICMP destination unreachable")
-	ErrICMPBodyUnsupported        = errors.New("ICMP body type is not supported")
+	ErrICMPDestinationUnreachable                  = errors.New("ICMP destination unreachable")
+	ErrICMPCommunicationAdministrativelyProhibited = errors.New("communication administratively prohibited")
+	ErrICMPBodyUnsupported                         = errors.New("ICMP body type is not supported")
 )

 func wrapConnErr(err error, timedCtx context.Context, pingTimeout time.Duration) error { //nolint:revive