Archive for category ipv6
phpIPAM version 0.4 released
Dear all, I am happy to announce new version of PHP IP address management – version 0.4. All new features and changes are described below…
DEMO: http://phpipamdemo.mihap.si/
List of bug fixes and new features:
New features: ------------- + Massive add / edit / delete by specifying IP range (e.g. 10.10.0.1 - 10.10.0.254); + Database upgrade / install from browser -> simplified installation/update procedure; + New usertype viewer - can only view IP address list; + Subnets can now be edited directly from IP address list; + Option to lock subnet for writing to no-admin users; + Device and Host list; + Option to specify which subnet can have IP requests when editing / adding subnet if module is enabled; + Latest version check on admin page; Bugfixes / enhancements: ------------------------ + Fixed overspanning of multiple sections; + Admin menu and add subnet now shown only to admins; + Fixed VLAN table to show nesting and IP request option and statistics; + Fixed subnet table to show nesting and IP request option; + Subnet Adding shows only master subnets in section not in all sections; + Tooltips and button hovers are now in separate javascript file; + Graphs show only subnets with non-0 ip addresses; + Various code enhancements + improved error handling; + Fixed URL links not updating after few clicks; + If loading slave subnet directly the subnet menu drops down and shows active slave subnet; + Clicking on master shubnet shows all nested subnets and statistics; + Redesigned log table; + Fixed search;
For installation and updating just extract the package, edit config.php and open browser to run database installer / updater (or do it manually – read UPDATING).
You can download it on source forge site: phpipam-0.4.tar
Some screenshots of new stuff:
brm
phpIPAM version 0.3 released
Dear all, I am happy to announce new version of PHP IP address management – version 0.3. Among other things It includes most requested subnet nesting…
DEMO: http://phpipamdemo.mihap.si/
List of bug fixes and new features:
New features: ------------- + Subnet nesting - you can now have master subnet and normal subnets belonging to it; + Server settings are now moved to database and can be set under admin menu; + Request IP module on login page with email notification; + Confirm/reject IP address request from admin page with mail notification; + Admin dashboard notification of new requests; + Autocomplete of owner and Switch name from all available when adding/editing IP address; + New settings quick access on button hover; + Option to export each subnet indivudually; Bugfixes / enhancements: ------------------------ + jQuery update from 1.6 to 1.6.2; + VLANs are now grouped by section; + Direct access to subnet from vlan table; + UI enhancements; + Fixed user editing bug where user update broke password; + Fixed password in new account notification; + Fixed percentage display on Dashboard; + IPv6 calculator /64 limit fixed; + Changed tooltip effect to appear instantly for smoother display; + Login functions are now separate file;
For upgrading please read UPGRADE file in package, basically it is done in standard unix way:
- Backup database and existing files;
- Extract package and edit settings in config.php;
- Update database with importing UPDATE.sql file;
New installation stays the same as before…
You can download it on source forge site: phpipam-0.3.
Some screenshots:
Comments welcome.
Kind regards,
Miha
First version of phpipam released
Hi, the first official beta of IPAM has been released (now called phpipam), you can download it on sourceforge…
phpipam-0.2
You can demo it on phpipamdemo.mihap.si.
Some screenshots:
IPAM (IP address management)
Lately I have played around in my free time with creating IPv4/v6 address management program, as a replacement for managing IP addresses and subnets etc. in excel file… There are many commercial IPAMs available, which can do even more stuff, but I prefer to keep things light, simple, free and without unneeded balast.

App is ajax-based using jQuery libraries, it uses php scripts and javascript and some HTML5 features, so some modern browser is preferred to be able to display javascript quickly/correctly…
Some main features include:
- Section / Subnet separation
- IPv4/v6 support
- Displays free range and number of clients
- Subnet statistics
- User management
- E-Mail notification
- Import IP addresses from XLS / CSV file
- IPv4/v6 calculator
- Search IP database
- and many others.
If there will be interest I plan to launch it as an open source project. Next plans for v 0.2 are use of domain authentication, viewer-only user type, rss change feed, mass edit/delete/create, etc.
App can be tested on the following demo page:
ipamdemo
Some screenshots are below…
suggestions/comments are welcome ![]()
brm
iOS4 in IPv6
Danes je koncno prispel IOS 4 in ena od novosti je tudi IPv6… Naivno sem iskal po nastvavitvah, kje se lahko kaj nastavi, nasel jasno nisem nic. Sem pa vseeno preveril in IPv6 deluje…
Zanimivo pa je, da se ga kot kaze ne da izklopiti. Kaj vec pa bom vedel, ko bo na voljo jailbreak in terminal!


lpm
Facebook over IPv6
Tudi facebook zna koncno delati cez IPv6:
[mihapet@Hackint0sH ~] host -a www.v6.facebook.com Trying "www.v6.facebook.com" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15102 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;www.v6.facebook.com. IN ANY ;; ANSWER SECTION: www.v6.facebook.com. 622 IN AAAA 2620:0:1cfe:face:b00c::3 Received 65 bytes from 10.0.100.1#53 in 2 ms [mihapet@Hackint0sH ~]
lpm
Airport extreme 6to4 manual tunnel
I noticed that Apple's airport extreme wireless router can do IPv6 tunneling over IPv4 networks, and since my ISP doesnt support native IPv6 yet I have to use this option… By default it is done automatically using automatic 6to4 tunnels, but since I like to know where my traffic goes to I prefer to do it manually…
After few tries I managed to get it working, there is just a small, simple trick: IPv4 public address must be set to manually configured static IP address, it does not work with DHCP server, even if the IP address you get is always the same. And since there is no logging output to make troubleshooting figuring this out can be a problem…

After that it works great… IPv6 to the home!
lpm
Apache IPv6 UMTS server @Nokia N900
Nokia N900 is the first mobile device that can do "dual-stack" IPv4 and IPv6 connection on packet data mobile networks (EDGE,UMTS,HSPA) – well, 2 separate PDP contexts anyway, but close enough since it is not really supported by 3GPP yet. It requires some kernel modifications, which I cannot provide here, but if there is any interest send me email and I can provide some info on that subject…
Anyway, once we have IPv6 connectivity to internet we can also setup device to act as web server – since it is a Linux device this is not too hard to do. However, most mobile operators block the incoming TCP connection toward clients to prevent overcharging, so contact your ISP to verify if incoming connections are allowed. Here is the output from my ifconfig, that shows two active mobile data interfaces and sessions, one for IPv4 and second for IPv6:
gprs0 Link encap:UNSPEC HWaddr *
inet addr:10.10.9.14 P-t-P:10.10.9.14 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MTU:1400 Metric:1
RX packets:1158 errors:0 dropped:0 overruns:0 frame:0
TX packets:1294 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:162582 (158.7 KiB) TX bytes:139618 (136.3 KiB)
gprs1 Link encap:UNSPEC HWaddr *
inet6 addr: 2a02:840:beef:30::2/0 Scope:Global
UP POINTOPOINT RUNNING NOARP MTU:1400 Metric:1
RX packets:73 errors:0 dropped:0 overruns:0 frame:0
TX packets:66 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:8680 (8.4 KiB) TX bytes:39414 (38.4 KiB)
IPv4 / IPv6 calculator
Sem se malo poigral in naredil IP kalkulator… OK, zaenkrat je samo ipv4, na ipv6 delam, bo v kratkem
lpm
IPv6 proxy streznik | squid 3.1
Squid od verzije 3.1 (trenutno je se v beta verziji) naprej pozna IPv6 protokol in zna delati kot ipv6 proxy streznik… To je med drugim uporabno tudi na mobilnem podrocju – vecina mobilnih naprav se nima dual-stack podpore (oz ipv6 podpore), ce smo natancni, mislim da v casu pisanja samo Nokia Symbian telefoni podpirajo IPv6 dialup preko EDGE/HSPA omrezja. Tak proxy postane uporaben v primeru, da imamo na voljo samo IPv6 povezavo, rabimo pa tudi dostop do IPv4 streznikov.

Do squida dostopamo preko IPv6, ta pa nam poleg IPv6 servira tudi IPv4 sajte -> v kolikor dobi od DNSa oba A in AAAA record jasno uporabi IPv6 povezavo… Vec o IPv6 podpori v lignju si lahko preberete na tem linku…
Same instalacije se nebi dotikal, kot vedno je odvisna od platforme… V kolikor nalagate binarne pakete bi morali imeti ipv6 podporo po defaultu omogoceno, v nasprotnem primeru ne pozabite sestaviti squida s podporo za ipv6.
Nastaviti moramo sledece:
- IPv6 nastavitev dostopovne tocke (APN) na telefonu ali
- Nastavitev brskalnika, da uporablja proxy streznik (google it!)
- IPv6 konfiguracija streznika

































