FTPD: allow to set different passive IPs based on the client's IP address

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/Azure/azure-storage-blob-go v0.14.0
 	github.com/GehirnInc/crypt v0.0.0-20200316065508-bb7000b8a962
 	github.com/alexedwards/argon2id v0.0.0-20210511081203-7d35d68092b8
-	github.com/aws/aws-sdk-go v1.42.9
+	github.com/aws/aws-sdk-go v1.42.12
 	github.com/cockroachdb/cockroach-go/v2 v2.2.4
 	github.com/eikenb/pipeat v0.0.0-20210603033007-44fc3ffce52b
 	github.com/fclairamb/ftpserverlib v0.16.0
@@ -52,8 +52,8 @@ require (
 	go.uber.org/automaxprocs v1.4.0
 	gocloud.dev v0.24.0
 	golang.org/x/crypto v0.0.0-20211117183948-ae814b36b871
-	golang.org/x/net v0.0.0-20211118161319-6a13c67c3ce4
-	golang.org/x/sys v0.0.0-20211117180635-dee7805ff2e1
+	golang.org/x/net v0.0.0-20211123203042-d83791d6bcd9
+	golang.org/x/sys v0.0.0-20211124211545-fe61309f8881
 	golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11
 	google.golang.org/api v0.60.0
 	google.golang.org/grpc v1.42.0
@@ -101,7 +101,7 @@ require (
 	github.com/lestrrat-go/option v1.0.0 // indirect
 	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
 	github.com/magiconair/properties v1.8.5 // indirect
-	github.com/mattn/go-colorable v0.1.11 // indirect
+	github.com/mattn/go-colorable v0.1.12 // indirect
 	github.com/mattn/go-ieproxy v0.0.1 // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
@@ -139,5 +139,5 @@ replace (
 	github.com/fclairamb/ftpserverlib => github.com/drakkan/ftpserverlib v0.0.0-20211107071448-34ff70e85dfb
 	github.com/jlaffaye/ftp => github.com/drakkan/ftp v0.0.0-20201114075148-9b9adce499a9
 	golang.org/x/crypto => github.com/drakkan/crypto v0.0.0-20211120085116-d3e2208cd0bd
-	golang.org/x/net => github.com/drakkan/net v0.0.0-20211120084140-32033f6a21da
+	golang.org/x/net => github.com/drakkan/net v0.0.0-20211125114103-f7adc41924ea
 )