Ïðîáëåìû ñ dropbear â WL500gp (1.9.2.7-8)

**VadimVB** · 13-03-2006, 17:42

Íàñòðàèâàë òóò ïîë÷åíèå ðàçíûõ ïàðàìåòðîâ ïî DHCP îò ðîóòåðà. Íó è ýêñïåðåìåíòèðîâàë â âèíäå ïåðåïîëó÷àÿ ïàðàìåòðû ÷åðåç ipconfig /renew. Â ýòîò ìîìåíò îòêðûòûå â PUTTY ñåññèè ñ ðîóòåðîì åñòåñâåííî ãðîõàëèñü. Îäíàêî ïîòîì êîãäà ÿ çàø¸ë íà ðîóòåð è ïîñìîòðåë ïî ps ïðîöåññû òî òàì ê êàêîìóòî ìîìåíòó âèñåëî àæ 5 ýêçåìïëÿðîâ dropbear!

È ãëàâíîå îíè òàê è âèñåëè îêîëî ÷àñà ïîêà ðîóòåð íå ïðååãðóçèë . Ïîèñêàë ìàí ÷åðåç ãóãë - íå íàø¸ë. Åìó ìîæíî â êêàêîìíèáóäü êîíôèã ôàéëå èëè åù¸ êàê çàäàòü òàéìàóòû?

**Oleg** · 14-03-2006, 10:24

Íåò, íåëüçÿ.

**FilimoniC** · 28-10-2006, 21:12

Êàê âêëþ÷èòü â dropbear ëîãè ( â ôàéë)

**Oleg** · 28-10-2006, 21:20

Íåò òàêîãî.

**Duke** · 29-10-2006, 03:22

çàòî îí â syslog êàïàåò, îòòóäà grep/awk âñå ïðåêðà-àñíî âûòÿãèâàåòñÿ

**leniviy** · 29-01-2008, 17:58

ê ðîóòåðó ñíàðóæè ïî ssh ïîäêëþ÷àåòñÿ êëèåíò è ïðîáðàñûâàåò ñâîé ïîðò.
Êîãäà ïî DHCP ìíå âûäàþò íîâûé ip, tcp êîíåêò ñ ýòèì êëèåíòîì îñòàåòñÿ. åñëè ïîñìîòðåòü â netstat, òàì ýòî âèäíî.
Êëèåíò ïîäêëþ÷àåòñÿ ñíîâà è ïûòàåòñÿ ïðîáðîñèòü ïîðò, íî ïîðò óæå çàíÿò, òàê êàê ñòàðàÿ ñåññèÿ ñ ýòèì êëèåíòîì åù¸ æèâà.
×òî äåëàòü?
Ó íàñ íåò óòèëèò tcpkill èëè cutter.
Âåðñèÿ dropbear 0.49 , à îïöèÿ -K (Keepalives) ïîÿâëÿåòñÿ òîëüêî â 0.50

Åäèíñòâåííîå, ÷òî ïðèõîäèò â ãîëîâó, óáèâàòü dropbear, èç ñêðèïòà post-firewall

**angel_il** · 29-01-2008, 17:59

Originally Posted by leniviy

ê ðîóòåðó ñíàðóæè ïî ssh ïîäêëþ÷àåòñÿ êëèåíò è ïðîáðàñûâàåò ñâîé ïîðò.
Êîãäà ïî DHCP ìíå âûäàþò íîâûé ip, tcp êîíåêò ñ ýòèì êëèåíòîì îñòàåòñÿ. åñëè ïîñìîòðåòü â netstat, òàì ýòî âèäíî.
Êëèåíò ïîäêëþ÷àåòñÿ ñíîâà è ïûòàåòñÿ ïðîáðîñèòü ïîðò, íî ïîðò óæå çàíÿò, òàê êàê ñòàðàÿ ñåññèÿ ñ ýòèì êëèåíòîì åù¸ æèâà.
×òî äåëàòü?
Ó íàñ íåò óòèëèò tcpkill èëè cutter.
Âåðñèÿ dropbear 0.49 , à îïöèÿ -K (Keepalives) ïîÿâëÿåòñÿ òîëüêî â 0.50

Åäèíñòâåííîå, ÷òî ïðèõîäèò â ãîëîâó, óáèâàòü dropbear, èç ñêðèïòà post-firewall

cutter ÿ êîìó òî ñîáèðàë, ïîèñêîì ïîèùè.

**vladf** · 30-01-2008, 17:29

Â dropbear åñòü îïöèÿ

Code:

-i              Start for inetd

Â ïðîøèâêå îò Îëåãà dropbear 0.49, íî êëþ÷ -i ïî÷åìó-òî íå ïîääåðæèâàåòñÿ.

Êîìàíäîé ipkg install dropbear óñòàíàâëèâàåòñÿ âåðñèÿ 0.48, êîòîðàÿ óñïåøíî ðàáîòàåò ñ inetd.

Ïðåäëàãàþ îáíîâèòü â ðåïîçèòàðèè âåðñèþ dropbear äî òåêóùåé (0.50) è íå óáèðàòü ïîääåðæêó inetd.

**djet** · 03-02-2008, 12:29

+1, òîæå õî÷ó ïîääåðæêó xinetd

**al37919** · 03-02-2008, 13:03

íó åæåëè äåëî òîëüêî â âåðñèè 0.50, òî îíà âêëþ÷åíà â ïðîøèâêè ñòàðøå 8.13

**djet** · 03-02-2008, 13:22

Â íåé êëþ÷à -i íå õâàòàåò.

**al37919** · 03-02-2008, 17:01

ÈÌÕÎ ìîæíî ïûòàòüñÿ çàïóñòèòü ñ êëþ÷îì -F

**djet** · 03-02-2008, 19:38

Îíè ïîðò ïîòîì ïîäåëèòü íå ìîãóò:

Feb 3 22:16:40 routah authpriv.warning dropbear[4886]: Failed listening on '2288': Error listening: Address already in use

**dmig** · 19-03-2008, 22:26

õî÷ó çàïðåòèòü ïàðîëüíóþ è keyboard-interactive àâòîðèçàöèþ, à òî äîñòàëè óæå âñÿêèå êóëõàöêåðû ëîãè çàñèðàòü. â èäåàëå åù¸ è ðàçðåøèòü å¸ äëÿ äèàïàçîíà ip (íà âñÿêèé ñëó÷àé).

**D_dmitry** · 20-03-2008, 05:41

Originally Posted by dmig

õî÷ó çàïðåòèòü ïàðîëüíóþ è keyboard-interactive àâòîðèçàöèþ, à òî äîñòàëè óæå âñÿêèå êóëõàöêåðû ëîãè çàñèðàòü. â èäåàëå åù¸ è ðàçðåøèòü å¸ äëÿ äèàïàçîíà ip (íà âñÿêèé ñëó÷àé).

ïîâåñòå íà äðóãîé ïîðò, íàðèìåð dropbear -p 2280

Thread: Ïðîáëåìû ñ dropbear â WL500gp (1.9.2.7-8)

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Dropbear è òàéìàóò íà ãðîõíóòóþ ñåñèþ - ãäå íàñòðîèòü?

dropbear :: ëîãè?

dropbear íå îáðûâàåò tcp êîíåêòû, êîãäà íà WAN ìåíÿåòñÿ ip

dropbear & inetd (xinetd)

ìîæíî ëè ó dropbear çàïðåòèòü âàðèàíòû àâòîðèçàöèè

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