Re: [ilugd] Invitation to Hindi, Kasmiri, and Urdu localisation workshop at Sarai: 7-8 Mar.
Dear Gora, I am very happy to learn that you are going to have a workshop on localisation on 7th and 8th March 2008.It is certainly a step in your effort to make computing facilities to common man.I wish u very success. In the meantime I have left RKGIT to join Indraprastha engineering college as addtional director(academics and RD).We have opened a center for localisation and open technologies.We intend to do research work in the area of localisation by way of BTech and MTech projects and PHD thesis. We intend to participate in this workshop.In the meantime it will be helpful if you could send the iternery of the workshop as soon as it is ready. With reagrds thanks Regards: Prof. (Dr.)A.K. Pandey Additional Director (Academic) Inderprastha Engineering College, Ghaziabad. - Get the freedom to save as many mails as you wish. Click here to know how. ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
Shakthi Kannan wrote: 1. Enable wireless on laptop with master mode. Disable encryption. 2. Configure static IP address on the phone, and test ping between phone and laptop (wireless). To forward the requests between the wired and wireless connection, you will need to enable ip_forward on the laptop: sudo echo 1 /proc/sys/net/ipv4/ip_forward and enable NAT operation. For example: sudo iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE For this, I would need a separate private network between the laptop and the mobile, isn't it? Besides, outside my home, I do not have control over the IP space used by the laptop to allocate one to the mobile. I am also not comfortable using static IP even for testing(I understand that it eliminates an unknown during testing), as my mobile is definitely easier to manage with DHCP. I'd suggest that you google (or use any other search engine) for Internet sharing with linux. For a start: http://thio4linux.wordpress.com/2007/10/14/share-internet-connection-on-linux/ Sharing the internet connection on my linux machine is not an issue. The additional pointers that I am looking at are mobile/wi-fi specific issues to watch out for. Connecting without encryption and static IP addresses is a problem I can solve. What after that? - Sandip ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Sandip Bhattacharya writes: Sandip Shakthi Kannan wrote: 1. Enable wireless on laptop with master mode. Disable encryption. 2. Configure static IP address on the phone, and test ping between phone and laptop (wireless). To forward the requests between the wired and wireless connection, you will need to enable ip_forward on the laptop: sudo echo 1 /proc/sys/net/ipv4/ip_forward and enable NAT operation. For example: sudo iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE Sandip For this, I would need a separate private network between the laptop and Sandip the mobile, isn't it? Besides, outside my home, I do not have control Sandip over the IP space used by the laptop to allocate one to Sandip the mobile. If you don't prefer masquerading, you can also put your box in bridge mode (i.e. act as network switch, instead of router) and use DHCP server running at modem for allocating IP addresses. I assumed your modem is doing PPP setup and has a DHCP server running. But this will be an overkill, and plus I'm not aware of how this is going to work with network profiles, i.e. disable bridging when not in home network. :) Sandip I am also not comfortable using static IP even for testing(I understand Sandip that it eliminates an unknown during testing), as my mobile is Sandip definitely easier to manage with DHCP. How about IPv4-LL[1] (169.254/16 addresses) using Avahi[2], which works fine in absence of DHCP server. It'll work fine in roaming also. But your mobile phone should be capable of doing negotiation. Sandip Sharing the internet connection on my linux machine is not an issue. The Sandip additional pointers that I am looking at are mobile/wi-fi specific Sandip issues to watch out for. Connecting without encryption and static IP Sandip addresses is a problem I can solve. What after that? hostapd[3] for implementing IEEE 802.1X network access control on your wireless network. I've never setup any hostapd instance, so I'm not sure if this is going to work or not. All the best :) References: [1] - http://en.wikipedia.org/wiki/Zeroconf#Link-Local_IPv4_Addresses [2] - http://www.avahi-project.org/ [3] - http://en.wikipedia.org/wiki/Hostapd HTH - -- Ashish Shukla आशीष शुक्ल http://wahjava.wordpress.com/ ·-- ·- ·--- ·- ···- ·- ·--·-· --· -- ·- ·· ·-·· ·-·-·- -·-· --- -- -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHxqoBHy+EEHYuXnQRAvtoAJ9rtUbGjjilVZiQgs+nmBKSkYOH4wCglVbW p19jLVDW3V4+hNYtJXcNRkY= =cys8 -END PGP SIGNATURE- ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
Hi Sandip, --- On Thu, Feb 28, 2008 at 5:15 PM, Sandip Bhattacharya [EMAIL PROTECTED] wrote: | For this, I would need a separate private network between the laptop and | the mobile, isn't it? \-- Yes. --- | Besides, outside my home, I do not have control | over the IP space used by the laptop to allocate one to the mobile. \-- Sorry, what do you mean by no control? A private network is owned by you, and you control it. Use any 10.0.0.0 or 192.168.0.0 network address. --- | I am also not comfortable using static IP even for testing(I understand | that it eliminates an unknown during testing), as my mobile is | definitely easier to manage with DHCP. \-- Install a DHCP server on your laptop, and run it to issue private IP addresses to your mobile. SK -- Shakthi Kannan http://www.shakthimaan.com ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ashish Shukla आशीष शुक्ल writes: [snipped] आशीष [2] - http://www.avahi-project.org/ s/avahi-project/avahi/ Sorry for the typo. - -- Ashish Shukla आशीष शुक्ल http://wahjava.wordpress.com/ ·-- ·- ·--- ·- ···- ·- ·--·-· --· -- ·- ·· ·-·· ·-·-·- -·-· --- -- -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHxvviHy+EEHYuXnQRArqlAJwMtMFq5rPIaNlJgzzBcYIZGrhWTACcDIke czu4NCcjVEDXtwMCfb+zeq0= =DW1h -END PGP SIGNATURE- ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
[ilugd] ILUG-D activity in last 7 days
Fri 29-Feb-2008: ILUG-D activity in last 7 days: = New/recent events: 0 Total events: 71 = New Discussion forum postings: 1 Total postings: 977 - 1. Linux Rules SuperComputer Author: Mrityunjay Jay Posted on: Tue, Feb 26, 2008 Link: http://www.linux-delhi.org/cgi-bin//disc.cgi?action=showItemiId=21catId=19subCatId=36 http://www.forbes.com/home/enterprisetech/2005/03/15/cz_dl_0315linux.html... = New News items: 0 Total News items: 267 = New Resources: 0 Total Resources: 0 = New comments: 1Total comments: 227 - 1. By: Mrityunjay Jay Posted on: Tue, Feb 26, 2008 Link: http://www.linux-delhi.org/cgi-bin//news.cgi?action=showItemiId=281 Is this vacancy still open ?... = New pictures: 0Total pictures: 220 = New members: 11 Total members: 6227 - 1. Amrik Singh, Guru, delhi, India 2. Ankush jain, User, , India 3. Arvind Mer, User, New Delhi, India 4. Danish Chopra , User, , India 5. Joydeep , User, Delhi, India 6. Manish Mahabir, Novice, New Delhi, India 7. Manouchehr , User, , India 8. Mrityunjay Jay, Power User, , India 9. Premchand Singh, User, U.P., India 10. Raud Dahar, User, , Nepal 11. Ravi Sharma, User, rajasthan, India = Send your suggestions, comments or feedback to admin_at_linux-delhi_dot_org -- This email is brought to you by http://www.linux-delhi.org/ - India Linux Users Group - Delhi. ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
On Thursday 28 Feb 2008, Sandip Bhattacharya wrote: I have a wired internet connection at home and my laptop is using it. I would like my mobile (which supports wi-fi) to use the network connection that my laptop has to save me some money- nice when your laptop is not very mobile and stuck with the network wire, while you can move around the building with the mobile. so one option is to setup the laptop as an access point that the mobile can use. Raj talked about this sometime back. Are there any docs that people can provide which explains how to set it up in a secure way? I haven't gone beyond iwconfig eth1 node master. I need DHCP and preferably WPA. iwconfig eth1 mode ad-hoc essid 'sandip' channel 11 (or whatever) Now your laptop is a P2P WiFi AP, and you can connect any other WiFi device that does Ad-Hoc networking with it. Of course, this will only work if the laptop itself isn't connected to an AP (i.e. in Managed mode) -- you can only run it in one of Managed or Ad-Hoc modes at any time. Regards, -- Raju -- Raj Mathur[EMAIL PROTECTED] http://kandalaya.org/ Freedom in Technology Software || February 2008 || http://freed.in/ GPG: 78D4 FC67 367F 40E2 0DD5 0FEF C968 D0EF CC68 D17F PsyTrance Chill: http://schizoid.in/ || It is the mind that moves ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
iwconfig eth1 mode ad-hoc essid 'sandip' channel 11 (or whatever) Sorry for a dumb question. How does one turn it off (that is, stop using it as AP)? This sounds quite interesting. Vikas ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
Hi, --- On Fri, Feb 29, 2008 at 10:43 AM, Vikas Rawal [EMAIL PROTECTED] wrote: | Sorry for a dumb question. \-- Don't worry about all this. Feel free to ask. --- | How does one turn it off (that is, stop | using it as AP)? This sounds quite interesting. \-- Just down the interface using ifdown eth1. Or, in most laptops there is an RF kill switch for the wireless that can be controlled in software/hardware. You can use it to enable/disable wireless. SK -- Shakthi Kannan http://www.shakthimaan.com ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
Re: [ilugd] Setting up your laptop/desktop as an access point
On Friday 29 Feb 2008, Vikas Rawal wrote: iwconfig eth1 mode ad-hoc essid 'sandip' channel 11 (or whatever) Sorry for a dumb question. How does one turn it off (that is, stop using it as AP)? This sounds quite interesting. iwconfig eth1 mode managed will set it back to connect to an AP. After that you can use your standard tools to connect. Regards, -- Raju -- Raj Mathur[EMAIL PROTECTED] http://kandalaya.org/ Freedom in Technology Software || February 2008 || http://freed.in/ GPG: 78D4 FC67 367F 40E2 0DD5 0FEF C968 D0EF CC68 D17F PsyTrance Chill: http://schizoid.in/ || It is the mind that moves ___ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22-24, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/
