Linux Networking
in [Network]
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How to detect own IP (assigned by DHCP server)? Assume I am connected to an inhouse-LAN and my local Linux system has a dynamic IP which is assigned by a DHCP server at the start of the session. How do I find out my current, dynamic IP? Matthew ... 9 Dec 2008 17:50
per packet QoS (DSCP) My application calls for sending different UDP packets with different QoS priority, using DSCP. To do this I wanted to modify the ToS byte in the IP header (bits 8-15 of the IPv4 header) on a per packet basis. It appears that this is possible using "ancillary data" and sendmsg/ recvmsg() API and the cmsg routin... 8 Dec 2008 16:20
do ypcall issue with nis servers Hi, I have got 2 strange issue in my NIS production environment. since 2 months my environment worked fine. but last 15 days i am frequently getting problems. 1. In the first problem in NIS master server would not allow any NIS user for 10 to 15 min after some time it will resolve automatically. By that tim... 10 Nov 2008 10:41
How to delete an entry in ARP X-No-Archive: Yes On May 27, 4:10 pm, ibupro...(a)painkiller.example.tld (Moe Trin) wrote: On Tue, 27 May 2008, in the Usenet newsgroup comp.os.linux.networking, in article <68bfa1c5-2809-469a-907b-e237f86d6...(a)p25g2000hsf.googlegroups.com>, soup_or_po...(a)yahoo.com wrote: NOTE: Posting from groups.go... 25 Jul 2008 08:22
Dynamic DNS I have a dynamic DNS that a friend of mine set up for me a few years ago. Unfortunately, my friend passed away, and I have been unable to find any resources for modifying the IP information contained within. The system is FC 4, and is running very well - however I have migrated the site that uses the dynamic sys... 10 Jul 2008 13:24
CLOSE_WAIT problem between sshd and ldap Hi all, sshd is pulling 100% cpu as shown by this top output on a quad processor box running centos 5 and kernel 2.6.18 : PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 4942 root 25 0 105m 5280 4004 R 100 0.3 3816:29 sshd 10338 root 25 0 100m 1940 860 R 100 0.1 11... 21 Apr 2008 23:45
simple usage of windows TAP-Win32 driver I was wondering if someone could point me to some mailing list or code that may have simple examples of how to access the TAP-Win32 driver on Windows. I found tun.c as part of the OpenVPN distribution, however, I was hoping that there may be examples of how to use it outside of OpenVPN. Thanks in advance, Jerr... 14 Apr 2008 21:49
wireless connection failed Hello, I am on Debian/stable and was using wlassistant to connect to my wireless router. I'm not exactly sure what I need to do to get this connection working, but would appreciate some help. iwconfig_status: /sbin/iwconfig ==>stderr: lo no wireless extensions. eth1 no wireless extensions. eth... 1 Feb 2008 00:46
NetworkManager und wpa_supplicant overview > Is my wpa_supplicant.conf used at all? Hey Boris, I had right the same problem, needing to use ndiswrapper and therefore the option "ap_scan=2" in my wpa_supplicant.conf Your just quoted question got me on the right direction - and its answer is definately: no. Your wpa_supplicant.conf is not used at all. N... 1 Feb 2008 00:46
iptables / Samba / internet connectivity Hi, I've got Samba working (eventually!), and tracked it down to my iptables configuration. I assume that iptables starts when linux boots up. In this state, I can't access my samba server from my Windows machines, but my windows machines can access the internet. However, when I run, [root(a)server~]service ... 26 Jan 2008 22:48 |