Nmap Development mailing list archives
Re: dev Digest, Vol 168, Issue 10
From: "Mike ." <dmciscobgp () hotmail com>
Date: Wed, 20 Mar 2019 17:17:25 +0000
quick update as i sent all that info out the first time---i am currently at the library ASP...and guess what we have liftoff! nmap works! but!............NPCAP DOES NOT! (and i dont think it ever will). everytime i enable it in my connections window/ncpa.cpl panel i get this as it is enabling the adapter "unidentified network". i cannot look at ANY loopback traffic here or at the library. i said before it has NEVER WORKED. in fact i got this lovely error when i ran nmap with it enabled and tried to scan --- Interface {77295B8B-5149-4C37-BD2B-2E015428264E} is not known; ignoring its name servers. Interface {e29ac6c2-7037-11de-816d-806e6f6e6963} is not known; ignoring its name servers. Interface {E6793762-9633-432B-B8A6-B4C2F6AA5179} is not known; ignoring its name servers. Fetchfile found C:\Program Files\Nmap/nmap-payloads Initiating SYN Stealth Scan at 12:17 dnet: Failed to open device lo0 QUITTING! any more info you need on this npcap deal because i am seriously ready to uninstall it! mike ________________________________ From: dev <dev-bounces () nmap org> on behalf of dev-request () nmap org <dev-request () nmap org> Sent: Wednesday, March 20, 2019 12:08 AM To: dev () nmap org Subject: dev Digest, Vol 168, Issue 10 Send dev mailing list submissions to dev () nmap org To subscribe or unsubscribe via the World Wide Web, visit https://nmap.org/mailman/listinfo/dev or, via email, send a message with subject or body 'help' to dev-request () nmap org You can reach the person managing the list at dev-owner () nmap org When replying, please edit your Subject line so it is more specific than "Re: Contents of dev digest..." Today's Topics: 1. Re: dev Digest, Vol 168, Issue 9 (Mike .) 2. Re: please respond to this? (Michael Wood) ---------------------------------------------------------------------- Message: 1 Date: Tue, 19 Mar 2019 19:39:47 +0000 From: "Mike ." <dmciscobgp () hotmail com> To: "dev () nmap org" <dev () nmap org> Subject: Re: dev Digest, Vol 168, Issue 9 Message-ID: <MN2PR13MB29435D0A3B6E90AD61C69EABC6400 () MN2PR13MB2943 namprd13 prod outlook com> Content-Type: text/plain; charset="iso-8859-1" Claudio/group so the info you wanted. win7 sp2? wifi card is standard intel that came with the lenovo thinkpad. nothing fancy at all. i am at a conveinence store asp, and i see the same result as you can see for yourself : Fetchfile found C:\Program Files\Nmap/nmap-payloads Initiating Ping Scan at 14:38 dnet: Failed to open device eth0 QUITTING! and here, why does it 1, not recognize wifi adpapter at all! and 2, why does it keep saying i want to use eth! DEV (SHORT) IP/MASK TYPE UP MTU MAC eth0 (eth0) 192.168.170.214/24 ethernet up 1500 00:1D:E0:68:84:3B lo0 (lo0) ::1/128 loopback up -1 lo0 (lo0) 127.0.0.1/8 loopback up -1 DEV WINDEVICE eth0 <none> lo0 <none> lo0 <none> **************************ROUTES************************** DST/MASK DEV METRIC GATEWAY 192.168.170.255/32 eth0 281 192.168.170.214/32 eth0 281 255.255.255.255/32 eth0 281 127.255.255.255/32 lo0 306 127.0.0.1/32 lo0 306 255.255.255.255/32 lo0 306 192.168.170.0/24 eth0 281 127.0.0.0/8 lo0 306 224.0.0.0/4 eth0 281 224.0.0.0/4 lo0 306 0.0.0.0/0 eth0 25 192.168.170.254 ::1/128 lo0 306 ff00::/8 lo0 306 last thing. all the public wifi connections i make are all through DHCP . does that matter? Mike ________________________________ From: dev <dev-bounces () nmap org> on behalf of dev-request () nmap org <dev-request () nmap org> Sent: Tuesday, March 19, 2019 7:00 PM To: dev () nmap org Subject: dev Digest, Vol 168, Issue 9 Send dev mailing list submissions to dev () nmap org To subscribe or unsubscribe via the World Wide Web, visit https://nmap.org/mailman/listinfo/dev or, via email, send a message with subject or body 'help' to dev-request () nmap org You can reach the person managing the list at dev-owner () nmap org When replying, please edit your Subject line so it is more specific than "Re: Contents of dev digest..." Today's Topics: 1. Re: please respond to this? (Claudio M) 2. nsock wrong peer info (=?gb18030?B?s8LIys+h?=) ---------------------------------------------------------------------- Message: 1 Date: Mon, 18 Mar 2019 23:31:52 +0100 From: Claudio M <flyingstar16 () gmail com> To: "Mike ." <dmciscobgp () hotmail com>, Nmap dev <dev () nmap org> Subject: Re: please respond to this? Message-ID: <CAMw1ynQkX=d7t2eq11qREVGk+R757pGaep5DqnUexPKqGmcXrA () mail gmail com> Content-Type: text/plain; charset="utf-8" re-adding dev () nmap org Hey, so, this is weird indeed, but you didn't give us enough information to really troubleshoot this. What OS are you running, and what version? What's the make and model of the WiFi card you're using? Is it USB or integrated (like on a laptop)? And, just to confirm, are you using the same computer both at home and in the library? BTW the library cannot "see" nmap before it starts (at least on your computer) so what could be happening is that your OS does not recognize your wifi card when you're in the library. But as to why, I don't know. BTW, I tried looking for the other two messages you sent in the list archives (https://seclists.org/nmap-dev/) to see if you already gave the info, but I can't find them. If you already sent the info above just point me at those please :) On Sat, Mar 16, 2019 at 7:36 PM Mike . <dmciscobgp () hotmail com> wrote:
ty for responding. so it gets even weirder. this is all happening at a public library that offers free wifi. i know what ethernt is, i used it for 10 years. so someone explain this if you can because i am BAFFLED! i have no connection at my home for the time being so i come here to the library. i am using a WIRELESS CARD/CONNECTION. at home i have NO CONNECTION because the wifi in the apt complex is locked down BUT i can still OPEN NMAP! and it uses "eth0" when i do!? but at the library it will not open eth0????? that is all it ever sees. that and the loopbacks. turning NPCAP on or off doesnt help mattes. now i know this library locks down their router quite well but how in the world could they see nmap before it is even fired up????? thought i knew networking but this has be stumped! the packet traffic at the lib shows me calling and finding a DHCP and then getting the proper config and going foward with a connection like any DHCP would. but nmap does not work?????????????? ty ------------------------------ *From:* Claudio M <flyingstar16 () gmail com> *Sent:* Saturday, March 16, 2019 11:46 AM *To:* Mike . *Cc:* nmap-group *Subject:* Re: please respond to this? eth0 is, normally, the identifier of an ethernet card (the one with the cable); wireless interfaces start with "w". To see all the interfaces available on your system use either "ifconfig" or "ip link show", then use that in nmap. FYI newer Linux versions are using a different way of identifying cards, so your card could be called something like wlp2s0. Read https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/ for more info. On Fri, Mar 15, 2019 at 9:51 PM Mike . <dmciscobgp () hotmail com> wrote: this is my 3rd message that will prob be ignored again. anyway, does nmap just not work on wireless cards? went down to my local lib, plugged in and got this after firing it up Starting Nmap 7.70 ( https://nmap.org ) at 2019-03-15 15:49 Central Daylight Tim e Initiating Ping Scan at 15:49 dnet: Failed to open device eth0 QUITTING! odd thing though. i am not using ETH0! that is my ethernet that is DISABLED! so does it just not support my standard Intel WIRELESS card? wlan? wont even see it listed with --iflist. what gives _______________________________________________ Sent through the dev mailing list https://nmap.org/mailman/listinfo/dev Archived at http://seclists.org/nmap-dev/
-------------- next part -------------- An HTML attachment was scrubbed... URL: <https://nmap.org/mailman/private/dev/attachments/20190318/153d612d/attachment.html> ------------------------------ Message: 2 Date: Tue, 19 Mar 2019 10:50:52 +0800 From: "=?gb18030?B?s8LIys+h?=" <saiyn.chen () qq com> To: "=?gb18030?B?ZGV2?=" <dev () nmap org> Subject: nsock wrong peer info Message-ID: <tencent_4AA0E8AB10E91C487EBCF264C150A768A50A () qq com> Content-Type: text/plain; charset="gb18030" Hi there, when you use nsock_sendto() to query a multicast service like upnp or mdns, after you call nsock_liod_get_communication_info() in the receive callback to get the peer info, the peer info always fails to update to the real peer info but still the info set in nsock_sendto(). The root cause is very simple and I post below: /* Windows will ignore src_addr and addrlen arguments to recvfrom on TCP * sockets, so peerlen is still sizeof(peer) and peer is junk. Instead, * only set this if it's not already set. */ if (peerlen > 0 && iod->peerlen == 0) { assert(peerlen <= sizeof(iod->peer)); memcpy(&iod->peer, &peer, peerlen); iod->peerlen = peerlen; } so, can we fix this or just let it there? BR, SAIYN -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://nmap.org/mailman/private/dev/attachments/20190319/506d966f/attachment.html> ------------------------------ Subject: Digest Footer _______________________________________________ dev mailing list dev () nmap org https://nmap.org/mailman/listinfo/dev ------------------------------ End of dev Digest, Vol 168, Issue 9 *********************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://nmap.org/mailman/private/dev/attachments/20190319/5f76f91c/attachment.html> ------------------------------ Message: 2 Date: Tue, 19 Mar 2019 20:08:14 -0400 From: Michael Wood <itnetsec () gmail com> To: "Mike ." <dmciscobgp () hotmail com> Cc: nmap-group <dev () nmap org> Subject: Re: please respond to this? Message-ID: <CAKKN48xFVoH=nAbf4mESV-moJg8Yoj=hN+b73DsDY5f0LNc=1w () mail gmail com> Content-Type: text/plain; charset="utf-8" Never seen that happen before. I can assure you it works with wireless cards. Does ifconfig show your interface? On Fri, Mar 15, 2019, 4:51 PM Mike . <dmciscobgp () hotmail com> wrote:
this is my 3rd message that will prob be ignored again. anyway, does nmap just not work on wireless cards? went down to my local lib, plugged in and got this after firing it up Starting Nmap 7.70 ( https://nmap.org ) at 2019-03-15 15:49 Central Daylight Tim e Initiating Ping Scan at 15:49 dnet: Failed to open device eth0 QUITTING! odd thing though. i am not using ETH0! that is my ethernet that is DISABLED! so does it just not support my standard Intel WIRELESS card? wlan? wont even see it listed with --iflist. what gives _______________________________________________ Sent through the dev mailing list https://nmap.org/mailman/listinfo/dev Archived at http://seclists.org/nmap-dev/
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