relay: add option relay.network.auth_timeout

23 files changed, 181 insertions, 39 deletions

diff --git a/ChangeLog.adoc b/ChangeLog.adoc
index c15921a82..bf6bd6cf3 100644
--- a/ChangeLog.adoc
+++ b/ChangeLog.adoc
@@ -21,6 +21,7 @@ https://weechat.org/files/releasenotes/ReleaseNotes-devel.html[release notes]
 New features::
 
   * buflist: evaluate option buflist.look.sort so that sort can be customized for each of the three buflist bar items (issue #1465)
+  * relay: add option relay.network.auth_timeout
   * relay: update default colors for client status
   * trigger: evaluate arguments of command when the trigger is created (issue #1472)
 
diff --git a/doc/de/autogen/user/relay_options.adoc b/doc/de/autogen/user/relay_options.adoc
index 903052218..5c6405f48 100644
--- a/doc/de/autogen/user/relay_options.adoc
+++ b/doc/de/autogen/user/relay_options.adoc
@@ -12,19 +12,19 @@
 ** Beschreibung: pass:none[Textfarbe für Status: "Verbindung hergestellt"]
 ** Typ: Farbe
 ** Werte: ein Farbname für WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), eine Terminal-Farbnummer oder ein Alias; Attribute können vor eine Farbe gesetzt werden (gilt ausschließlich für die Textfarbe und nicht für den Hintergrund): "*" für fett, "!" für invertiert, "/" für kursiv, "_" für unterstrichen
-** Standardwert: `+lightblue+`
+** Standardwert: `+green+`
 
 * [[option_relay.color.status_auth_failed]] *relay.color.status_auth_failed*
 ** Beschreibung: pass:none[Textfarbe für Status: "Authentifizierung gescheitert"]
 ** Typ: Farbe
 ** Werte: ein Farbname für WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), eine Terminal-Farbnummer oder ein Alias; Attribute können vor eine Farbe gesetzt werden (gilt ausschließlich für die Textfarbe und nicht für den Hintergrund): "*" für fett, "!" für invertiert, "/" für kursiv, "_" für unterstrichen
-** Standardwert: `+lightred+`
+** Standardwert: `+lightmagenta+`
 
 * [[option_relay.color.status_connecting]] *relay.color.status_connecting*
 ** Beschreibung: pass:none[Textfarbe für Status: "verbinde"]
 ** Typ: Farbe
 ** Werte: ein Farbname für WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), eine Terminal-Farbnummer oder ein Alias; Attribute können vor eine Farbe gesetzt werden (gilt ausschließlich für die Textfarbe und nicht für den Hintergrund): "*" für fett, "!" für invertiert, "/" für kursiv, "_" für unterstrichen
-** Standardwert: `+yellow+`
+** Standardwert: `+white+`
 
 * [[option_relay.color.status_disconnected]] *relay.color.status_disconnected*
 ** Beschreibung: pass:none[Textfarbe für Status: "Verbindung getrennt"]
@@ -36,7 +36,7 @@
 ** Beschreibung: pass:none[Textfarbe für Status: "warte auf Authentifizierung"]
 ** Typ: Farbe
 ** Werte: ein Farbname für WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), eine Terminal-Farbnummer oder ein Alias; Attribute können vor eine Farbe gesetzt werden (gilt ausschließlich für die Textfarbe und nicht für den Hintergrund): "*" für fett, "!" für invertiert, "/" für kursiv, "_" für unterstrichen
-** Standardwert: `+brown+`
+** Standardwert: `+yellow+`
 
 * [[option_relay.color.text]] *relay.color.text*
 ** Beschreibung: pass:none[Textfarbe in Relay-Buffer]
@@ -116,6 +116,12 @@
 ** Werte: beliebige Zeichenkette
 ** Standardwert: `+""+`
 
+* [[option_relay.network.auth_timeout]] *relay.network.auth_timeout*
+** Beschreibung: pass:none[timeout (in seconds) for client authentication: connection is closed if the client is still not authenticated after this delay and the client status is set to "authentication failed" (0 = wait forever)]
+** Typ: integer
+** Werte: 0 .. 2147483647
+** Standardwert: `+60+`
+
 * [[option_relay.network.bind_address]] *relay.network.bind_address*
 ** Beschreibung: pass:none[Adresse für Bind (falls nicht gesetzt ist eine Verbindung zu allen Interfaces möglich. Wird die Adresse "127.0.0.1" genutzt kann nur eine Verbindung mit dem lokalen Rechner hergestellt werden)]
 ** Typ: Zeichenkette
diff --git a/doc/en/autogen/user/relay_options.adoc b/doc/en/autogen/user/relay_options.adoc
index f3ae28135..ad86251b0 100644
--- a/doc/en/autogen/user/relay_options.adoc
+++ b/doc/en/autogen/user/relay_options.adoc
@@ -12,19 +12,19 @@
 ** description: pass:none[text color for "connected" status]
 ** type: color
 ** values: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** default value: `+lightblue+`
+** default value: `+green+`
 
 * [[option_relay.color.status_auth_failed]] *relay.color.status_auth_failed*
 ** description: pass:none[text color for "authentication failed" status]
 ** type: color
 ** values: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** default value: `+lightred+`
+** default value: `+lightmagenta+`
 
 * [[option_relay.color.status_connecting]] *relay.color.status_connecting*
 ** description: pass:none[text color for "connecting" status]
 ** type: color
 ** values: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** default value: `+yellow+`
+** default value: `+white+`
 
 * [[option_relay.color.status_disconnected]] *relay.color.status_disconnected*
 ** description: pass:none[text color for "disconnected" status]
@@ -36,7 +36,7 @@
 ** description: pass:none[text color for "waiting authentication" status]
 ** type: color
 ** values: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** default value: `+brown+`
+** default value: `+yellow+`
 
 * [[option_relay.color.text]] *relay.color.text*
 ** description: pass:none[text color in relay buffer]
@@ -116,6 +116,12 @@
 ** values: any string
 ** default value: `+""+`
 
+* [[option_relay.network.auth_timeout]] *relay.network.auth_timeout*
+** description: pass:none[timeout (in seconds) for client authentication: connection is closed if the client is still not authenticated after this delay and the client status is set to "authentication failed" (0 = wait forever)]
+** type: integer
+** values: 0 .. 2147483647
+** default value: `+60+`
+
 * [[option_relay.network.bind_address]] *relay.network.bind_address*
 ** description: pass:none[address for bind (if empty, connection is possible on all interfaces, use "127.0.0.1" to allow connections from local machine only)]
 ** type: string
diff --git a/doc/fr/autogen/user/relay_options.adoc b/doc/fr/autogen/user/relay_options.adoc
index 5adc8ec43..7337a7b45 100644
--- a/doc/fr/autogen/user/relay_options.adoc
+++ b/doc/fr/autogen/user/relay_options.adoc
@@ -12,19 +12,19 @@
 ** description: pass:none[couleur du texte pour le statut "connecté"]
 ** type: couleur
 ** valeurs: un nom de couleur WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), un numéro de couleur du terminal ou un alias ; des attributs sont autorisés avant la couleur (seulement pour la couleur du texte, pas le fond) : "*" pour le gras, "!" pour la vidéo inverse, "/" pour l'italique, "_" pour le souligné
-** valeur par défaut: `+lightblue+`
+** valeur par défaut: `+green+`
 
 * [[option_relay.color.status_auth_failed]] *relay.color.status_auth_failed*
 ** description: pass:none[couleur du texte pour le statut "échec auth"]
 ** type: couleur
 ** valeurs: un nom de couleur WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), un numéro de couleur du terminal ou un alias ; des attributs sont autorisés avant la couleur (seulement pour la couleur du texte, pas le fond) : "*" pour le gras, "!" pour la vidéo inverse, "/" pour l'italique, "_" pour le souligné
-** valeur par défaut: `+lightred+`
+** valeur par défaut: `+lightmagenta+`
 
 * [[option_relay.color.status_connecting]] *relay.color.status_connecting*
 ** description: pass:none[couleur du texte pour le statut "connexion"]
 ** type: couleur
 ** valeurs: un nom de couleur WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), un numéro de couleur du terminal ou un alias ; des attributs sont autorisés avant la couleur (seulement pour la couleur du texte, pas le fond) : "*" pour le gras, "!" pour la vidéo inverse, "/" pour l'italique, "_" pour le souligné
-** valeur par défaut: `+yellow+`
+** valeur par défaut: `+white+`
 
 * [[option_relay.color.status_disconnected]] *relay.color.status_disconnected*
 ** description: pass:none[couleur du texte pour le statut "déconnecté"]
@@ -36,7 +36,7 @@
 ** description: pass:none[couleur du texte pour le statut "attente auth"]
 ** type: couleur
 ** valeurs: un nom de couleur WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), un numéro de couleur du terminal ou un alias ; des attributs sont autorisés avant la couleur (seulement pour la couleur du texte, pas le fond) : "*" pour le gras, "!" pour la vidéo inverse, "/" pour l'italique, "_" pour le souligné
-** valeur par défaut: `+brown+`
+** valeur par défaut: `+yellow+`
 
 * [[option_relay.color.text]] *relay.color.text*
 ** description: pass:none[couleur du texte dans le tampon relay]
@@ -116,6 +116,12 @@
 ** valeurs: toute chaîne
 ** valeur par défaut: `+""+`
 
+* [[option_relay.network.auth_timeout]] *relay.network.auth_timeout*
+** description: pass:none[temps maximum (en secondes) pour l'authentification du client ; la connexion est fermée si le client n'est toujours pas authentifié après ce délai et le statut est positionné à "échec d'authentification" (0 = attendre sans fin)]
+** type: entier
+** valeurs: 0 .. 2147483647
+** valeur par défaut: `+60+`
+
 * [[option_relay.network.bind_address]] *relay.network.bind_address*
 ** description: pass:none[adresse pour le bind (si vide, la connexion est possible sur toutes les interfaces, utiliser "127.0.0.1" pour autoriser les connections depuis la machine locale seulement)]
 ** type: chaîne
diff --git a/doc/it/autogen/user/relay_options.adoc b/doc/it/autogen/user/relay_options.adoc
index 03e9c6faf..5a58effc4 100644
--- a/doc/it/autogen/user/relay_options.adoc
+++ b/doc/it/autogen/user/relay_options.adoc
@@ -12,19 +12,19 @@
 ** descrizione: pass:none[colore del testo per lo status "connesso"]
 ** tipo: colore
 ** valori: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** valore predefinito: `+lightblue+`
+** valore predefinito: `+green+`
 
 * [[option_relay.color.status_auth_failed]] *relay.color.status_auth_failed*
 ** descrizione: pass:none[colore del testo per lo status "autenticazione fallita"]
 ** tipo: colore
 ** valori: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** valore predefinito: `+lightred+`
+** valore predefinito: `+lightmagenta+`
 
 * [[option_relay.color.status_connecting]] *relay.color.status_connecting*
 ** descrizione: pass:none[colore del testo per lo status "connessione in corso"]
 ** tipo: colore
 ** valori: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** valore predefinito: `+yellow+`
+** valore predefinito: `+white+`
 
 * [[option_relay.color.status_disconnected]] *relay.color.status_disconnected*
 ** descrizione: pass:none[colore del testo per lo status "disconnesso"]
@@ -36,7 +36,7 @@
 ** descrizione: pass:none[colore del testo per lo status "in attesa dell'autenticazione"]
 ** tipo: colore
 ** valori: a WeeChat color name (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), a terminal color number or an alias; attributes are allowed before color (for text color only, not background): "*" for bold, "!" for reverse, "/" for italic, "_" for underline
-** valore predefinito: `+brown+`
+** valore predefinito: `+yellow+`
 
 * [[option_relay.color.text]] *relay.color.text*
 ** descrizione: pass:none[colore del testo nei buffer relay]
@@ -116,6 +116,12 @@
 ** valori: qualsiasi stringa
 ** valore predefinito: `+""+`
 
+* [[option_relay.network.auth_timeout]] *relay.network.auth_timeout*
+** descrizione: pass:none[timeout (in seconds) for client authentication: connection is closed if the client is still not authenticated after this delay and the client status is set to "authentication failed" (0 = wait forever)]
+** tipo: intero
+** valori: 0 .. 2147483647
+** valore predefinito: `+60+`
+
 * [[option_relay.network.bind_address]] *relay.network.bind_address*
 ** descrizione: pass:none[indirizzo per l'associazione (se vuoto, la connessione è possibile su tutte le interfacce, usare "127.0.0.1" per consentire le connessioni solo dalla macchina locale)]
 ** tipo: stringa
diff --git a/doc/ja/autogen/user/relay_options.adoc b/doc/ja/autogen/user/relay_options.adoc
index ff2710b61..d8b19979f 100644
--- a/doc/ja/autogen/user/relay_options.adoc
+++ b/doc/ja/autogen/user/relay_options.adoc
@@ -12,19 +12,19 @@
 ** 説明: pass:none["接続済み" 状態のテキスト色]
 ** タイプ: 色
 ** 値: WeeChat の色名 (default、black、(dark)gray、white、(light)red、(light)green、brown、yellow、(light)blue、(light)magenta、(light)cyan) 、端末色番号またはその別名; 色の前に属性を置くことができます (テキスト前景色のみ、背景色は出来ません): 太字は "*"、反転は "!"、イタリックは "/"、下線は "_"
-** デフォルト値: `+lightblue+`
+** デフォルト値: `+green+`
 
 * [[option_relay.color.status_auth_failed]] *relay.color.status_auth_failed*
 ** 説明: pass:none["認証失敗" 状態のテキスト色]
 ** タイプ: 色
 ** 値: WeeChat の色名 (default、black、(dark)gray、white、(light)red、(light)green、brown、yellow、(light)blue、(light)magenta、(light)cyan) 、端末色番号またはその別名; 色の前に属性を置くことができます (テキスト前景色のみ、背景色は出来ません): 太字は "*"、反転は "!"、イタリックは "/"、下線は "_"
-** デフォルト値: `+lightred+`
+** デフォルト値: `+lightmagenta+`
 
 * [[option_relay.color.status_connecting]] *relay.color.status_connecting*
 ** 説明: pass:none["接続中" 状態のテキスト色]
 ** タイプ: 色
 ** 値: WeeChat の色名 (default、black、(dark)gray、white、(light)red、(light)green、brown、yellow、(light)blue、(light)magenta、(light)cyan) 、端末色番号またはその別名; 色の前に属性を置くことができます (テキスト前景色のみ、背景色は出来ません): 太字は "*"、反転は "!"、イタリックは "/"、下線は "_"
-** デフォルト値: `+yellow+`
+** デフォルト値: `+white+`
 
 * [[option_relay.color.status_disconnected]] *relay.color.status_disconnected*
 ** 説明: pass:none["接続切断" 状態のテキスト色]
@@ -36,7 +36,7 @@
 ** 説明: pass:none["認証待ち" 状態のテキスト色]
 ** タイプ: 色
 ** 値: WeeChat の色名 (default、black、(dark)gray、white、(light)red、(light)green、brown、yellow、(light)blue、(light)magenta、(light)cyan) 、端末色番号またはその別名; 色の前に属性を置くことができます (テキスト前景色のみ、背景色は出来ません): 太字は "*"、反転は "!"、イタリックは "/"、下線は "_"
-** デフォルト値: `+brown+`
+** デフォルト値: `+yellow+`
 
 * [[option_relay.color.text]] *relay.color.text*
 ** 説明: pass:none[リレーバッファ内のテキスト色]
@@ -116,6 +116,12 @@
 ** 値: 未制約文字列
 ** デフォルト値: `+""+`
 
+* [[option_relay.network.auth_timeout]] *relay.network.auth_timeout*
+** 説明: pass:none[timeout (in seconds) for client authentication: connection is closed if the client is still not authenticated after this delay and the client status is set to "authentication failed" (0 = wait forever)]
+** タイプ: 整数
+** 値: 0 .. 2147483647
+** デフォルト値: `+60+`
+
 * [[option_relay.network.bind_address]] *relay.network.bind_address*
 ** 説明: pass:none[割り当てるアドレス (空の場合、全てのインターフェースからの接続を受け付ける、"127.0.0.1" を使えばローカルマシンからの接続のみ許可)]
 ** タイプ: 文字列
diff --git a/doc/pl/autogen/user/relay_options.adoc b/doc/pl/autogen/user/relay_options.adoc
index c3696e88a..cf113418b 100644
--- a/doc/pl/autogen/user/relay_options.adoc
+++ b/doc/pl/autogen/user/relay_options.adoc
@@ -12,19 +12,19 @@
 ** opis: pass:none[kolor statusu "connected"]
 ** typ: kolor
 ** wartości: nazwa koloru WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), numer koloru terminala albo alias; atrybuty dozwolone przed kolorem (tylko dla kolorów testu, nie tła): "*" pogrubienie, "!" odwrócenie, "/" pochylenie, "_" podkreślenie
-** domyślna wartość: `+lightblue+`
+** domyślna wartość: `+green+`
 
 * [[option_relay.color.status_auth_failed]] *relay.color.status_auth_failed*
 ** opis: pass:none[kolor statusu "authentication failed"]
 ** typ: kolor
 ** wartości: nazwa koloru WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), numer koloru terminala albo alias; atrybuty dozwolone przed kolorem (tylko dla kolorów testu, nie tła): "*" pogrubienie, "!" odwrócenie, "/" pochylenie, "_" podkreślenie
-** domyślna wartość: `+lightred+`
+** domyślna wartość: `+lightmagenta+`
 
 * [[option_relay.color.status_connecting]] *relay.color.status_connecting*
 ** opis: pass:none[kolor statusu "connecting"]
 ** typ: kolor
 ** wartości: nazwa koloru WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), numer koloru terminala albo alias; atrybuty dozwolone przed kolorem (tylko dla kolorów testu, nie tła): "*" pogrubienie, "!" odwrócenie, "/" pochylenie, "_" podkreślenie
-** domyślna wartość: `+yellow+`
+** domyślna wartość: `+white+`
 
 * [[option_relay.color.status_disconnected]] *relay.color.status_disconnected*
 ** opis: pass:none[kolor statusu "disconnected"]
@@ -36,7 +36,7 @@
 ** opis: pass:none[kolor statusu "waiting authentication"]
 ** typ: kolor
 ** wartości: nazwa koloru WeeChat (default, black, (dark)gray, white, (light)red, (light)green, brown, yellow, (light)blue, (light)magenta, (light)cyan), numer koloru terminala albo alias; atrybuty dozwolone przed kolorem (tylko dla kolorów testu, nie tła): "*" pogrubienie, "!" odwrócenie, "/" pochylenie, "_" podkreślenie
-** domyślna wartość: `+brown+`
+** domyślna wartość: `+yellow+`
 
 * [[option_relay.color.text]] *relay.color.text*
 ** opis: pass:none[kolor tekstu w buforze pośrednika]
@@ -116,6 +116,12 @@
 ** wartości: dowolny ciąg
 ** domyślna wartość: `+""+`
 
+* [[option_relay.network.auth_timeout]] *relay.network.auth_timeout*
+** opis: pass:none[timeout (in seconds) for client authentication: connection is closed if the client is still not authenticated after this delay and the client status is set to "authentication failed" (0 = wait forever)]
+** typ: liczba
+** wartości: 0 .. 2147483647
+** domyślna wartość: `+60+`
+
 * [[option_relay.network.bind_address]] *relay.network.bind_address*
 ** opis: pass:none[adres do przypisania (jeśli puste, połączenie jest możliwe na wszystkich interfejsach, użyj "127.0.0.1", aby pozwolić tylko na połączenia z tej maszyny)]
 ** typ: ciąg
diff --git a/po/cs.po b/po/cs.po
index 0fd18d865..c4d3bc20b 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-03-08 14:22+0100\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -11020,6 +11020,12 @@ msgid ""
 msgstr ""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/de.po b/po/de.po
index 15fa78765..db8b551e8 100644
--- a/po/de.po
+++ b/po/de.po
@@ -24,7 +24,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-04-03 20:03+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
@@ -12966,6 +12966,12 @@ msgstr ""
 "eingeleitet werden), Beispiele: \"^(123\\.45\\.67\\.89|192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/es.po b/po/es.po
index 6b3235514..9e258cca5 100644
--- a/po/es.po
+++ b/po/es.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-03-08 14:22+0100\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -11365,6 +11365,12 @@ msgstr ""
 "123\\.45\\.67\\.89|192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/fr.po b/po/fr.po
index d350cf7e1..07b7939fc 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
-"PO-Revision-Date: 2020-04-12 17:28+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
+"PO-Revision-Date: 2020-04-12 19:35+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -12694,6 +12694,15 @@ msgstr ""
 "insensible à la casse), exemple : \"^(123\\.45\\.67\\.89|192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+"temps maximum (en secondes) pour l'authentification du client ; la connexion "
+"est fermée si le client n'est toujours pas authentifié après ce délai et le "
+"statut est positionné à \"échec d'authentification\" (0 = attendre sans fin)"
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/hu.po b/po/hu.po
index bedeca8c1..88fb26a7b 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-03-08 14:22+0100\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -10366,6 +10366,12 @@ msgid ""
 msgstr ""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/it.po b/po/it.po
index c38624223..fdd28822d 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-03-08 14:22+0100\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -11566,6 +11566,12 @@ msgstr ""
 "123\\.45\\.67\\.89|192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/ja.po b/po/ja.po
index e67c31968..4f674d613 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-03-08 14:22+0100\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
@@ -12197,6 +12197,12 @@ msgstr ""
 "192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/pl.po b/po/pl.po
index 47ab07d57..91ffa37c6 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-04-05 13:44+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: Polish <kde-i18n-doc@kde.org>\n"
@@ -12415,6 +12415,12 @@ msgstr ""
 "\"^(123\\.45\\.67\\.89|192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/pt.po b/po/pt.po
index f5adabf11..1c92251ca 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-03-08 14:22+0100\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
@@ -12013,6 +12013,12 @@ msgstr ""
 "distinguir), exemplo: \"^(123\\.45\\.67\\.89|192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 143012ea4..e437df231 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2019-11-03 08:38+0100\n"
 "Last-Translator: Eduardo Elias <camponez@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -10815,6 +10815,12 @@ msgstr ""
 "\"^(123\\.45\\.67\\.89|192\\.160\\..*)$\""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/ru.po b/po/ru.po
index ed1c60fd3..063278e7b 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2020-03-08 14:22+0100\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -10402,6 +10402,12 @@ msgid ""
 msgstr ""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/tr.po b/po/tr.po
index 8b2148344..f839e32bd 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2019-11-03 08:38+0100\n"
 "Last-Translator: Hasan Kiran <sunder67@hotmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -9454,6 +9454,12 @@ msgid ""
 msgstr ""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/po/weechat.pot b/po/weechat.pot
index b49a191ea..a620a0c6d 100644
--- a/po/weechat.pot
+++ b/po/weechat.pot
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2020-04-12 17:27+0200\n"
+"POT-Creation-Date: 2020-04-12 19:34+0200\n"
 "PO-Revision-Date: 2014-08-16 10:27+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -9315,6 +9315,12 @@ msgid ""
 msgstr ""
 
 msgid ""
+"timeout (in seconds) for client authentication: connection is closed if the "
+"client is still not authenticated after this delay and the client status is "
+"set to \"authentication failed\" (0 = wait forever)"
+msgstr ""
+
+msgid ""
 "address for bind (if empty, connection is possible on all interfaces, use "
 "\"127.0.0.1\" to allow connections from local machine only)"
 msgstr ""
diff --git a/src/plugins/relay/relay-client.c b/src/plugins/relay/relay-client.c
index acc6363d8..d3d157e9e 100644
--- a/src/plugins/relay/relay-client.c
+++ b/src/plugins/relay/relay-client.c
@@ -1209,7 +1209,7 @@ int
 relay_client_timer_cb (const void *pointer, void *data, int remaining_calls)
 {
     struct t_relay_client *ptr_client, *ptr_next_client;
-    int purge_delay;
+    int purge_delay, auth_timeout;
     time_t current_time;
 
     /* make C compiler happy */
@@ -1218,6 +1218,7 @@ relay_client_timer_cb (const void *pointer, void *data, int remaining_calls)
     (void) remaining_calls;
 
     purge_delay = weechat_config_integer (relay_config_network_clients_purge_delay);
+    auth_timeout = weechat_config_integer (relay_config_network_auth_timeout);
 
     current_time = time (NULL);
 
@@ -1237,7 +1238,19 @@ relay_client_timer_cb (const void *pointer, void *data, int remaining_calls)
         }
         else if (ptr_client->sock >= 0)
         {
+            /* send messages in outqueue */
             relay_client_send_outqueue (ptr_client);
+
+            /* disconnect clients not authenticated */
+            if ((auth_timeout > 0)
+                && (ptr_client->status == RELAY_STATUS_WAITING_AUTH))
+            {
+                if (current_time - ptr_client->start_time > auth_timeout)
+                {
+                    relay_client_set_status (ptr_client,
+                                             RELAY_STATUS_AUTH_FAILED);
+                }
+            }
         }
 
         ptr_client = ptr_next_client;
diff --git a/src/plugins/relay/relay-config.c b/src/plugins/relay/relay-config.c
index 6f9e66667..f9c66ce47 100644
--- a/src/plugins/relay/relay-config.c
+++ b/src/plugins/relay/relay-config.c
@@ -60,6 +60,7 @@ struct t_config_option *relay_config_color_text_selected;
 
 struct t_config_option *relay_config_network_allow_empty_password;
 struct t_config_option *relay_config_network_allowed_ips;
+struct t_config_option *relay_config_network_auth_timeout;
 struct t_config_option *relay_config_network_bind_address;
 struct t_config_option *relay_config_network_clients_purge_delay;
 struct t_config_option *relay_config_network_compression_level;
@@ -1031,6 +1032,15 @@ relay_config_init ()
         NULL, NULL, NULL,
         &relay_config_change_network_allowed_ips, NULL, NULL,
         NULL, NULL, NULL);
+    relay_config_network_auth_timeout = weechat_config_new_option (
+        relay_config_file, ptr_section,
+        "auth_timeout", "integer",
+        N_("timeout (in seconds) for client authentication: connection is "
+           "closed if the client is still not authenticated after this delay "
+           "and the client status is set to \"authentication failed\" "
+           "(0 = wait forever)"),
+        NULL, 0, INT_MAX, "60", NULL, 0,
+        NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
     relay_config_network_bind_address = weechat_config_new_option (
         relay_config_file, ptr_section,
         "bind_address", "string",
diff --git a/src/plugins/relay/relay-config.h b/src/plugins/relay/relay-config.h
index 355c4ab41..35253abb9 100644
--- a/src/plugins/relay/relay-config.h
+++ b/src/plugins/relay/relay-config.h
@@ -39,6 +39,7 @@ extern struct t_config_option *relay_config_color_text_selected;
 
 extern struct t_config_option *relay_config_network_allow_empty_password;
 extern struct t_config_option *relay_config_network_allowed_ips;
+extern struct t_config_option *relay_config_network_auth_timeout;
 extern struct t_config_option *relay_config_network_bind_address;
 extern struct t_config_option *relay_config_network_clients_purge_delay;
 extern struct t_config_option *relay_config_network_compression_level;