Error Binding Stream Socket Address Already In Use
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the bind socket failed with error address already in use workings and policies of this site About Us Learn more about Stack pgpool bind socket failed with error address already in use Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs unable to bind socket error errno 98 address already in use Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join error binding stream socket to ip them; it only takes a minute: Sign up bind failed. Error: Address already in use [closed] up vote 13 down vote favorite 8 I am new in Socket programming,Linux ,C.. This is my Bind part of the Socket program //Bind if( bind(socket_desc,(struct sockaddr *)&server , sizeof(server)) < 0) { //print the error message perror("bind failed. Error"); return 1; } puts("bind
Bind Address Already In Use Linux
done"); But it gives user-desktop:~/socket_programming$ ./server Socket created bind failed. Error: Address already in use I don't know how to fix this problem.. Please give me a solution.. c linux sockets share|improve this question edited Jun 17 at 8:30 Chaitanya Bapat 12315 asked Mar 4 '13 at 9:59 TamiL 1,09431230 closed as too localized by Nick, dandan78, BЈовић, EJP, Öö Tiib Mar 4 '13 at 12:08 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question. 1 Use a different port number? –Nick Mar 4 '13 at 10:01 2 Use an address that isn't already in use. –David Schwartz Mar 4 '13 at 10:02 I got it.. I choose different ports... Thanks for
and both ends must ACK (acknowledge) each other's FIN packets. The FIN packets are initiated by the application performing a close(), a shutdown(), or an
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exit(). The ACKs are handled by the kernel after the close() has completed. bind failed address already in use iperf Because of this, it is possible for the process to complete before the kernel has released the associated network resource, address already in use socket and this port cannot be bound to another process until the kernel has decided that it is done. Figure 1 Figure 1 shows all of the possible states that can occur during a http://stackoverflow.com/questions/15198834/bind-failed-error-address-already-in-use normal closure, depending on the order in which things happen. Note that if you initiate closure, there is a TIME_WAIT state that is absent from the other side. This TIME_WAIT is necessary in case the ACK you sent wasn't received, or in case spurious packets show up for other reasons. I'm really not sure why this state isn't necessary on the other side, when the remote http://hea-www.harvard.edu/~fine/Tech/addrinuse.html end initiates closure, but this is definitely the case. TIME_WAIT is the state that typically ties up the port for several minutes after the process has completed. The length of the associated timeout varies on different operating systems, and may be dynamic on some operating systems, however typical values are in the range of one to four minutes. If both ends send a FIN before either end receives it, both ends will have to go through TIME_WAIT. Normal Closure of Listen Sockets A socket which is listening for connections can be closed immediately if there are no connections pending, and the state proceeds directly to CLOSED. If connections are pending however, FIN_WAIT_1 is entered, and a TIME_WAIT is inevitable. Note that it is impossible to completely guarantee a clean closure here. While you can check the connections using a select() call before closure, a tiny but real possibility exists that a connection could arrive after the select() but before the close(). Abnormal Closure If the remote application dies unexpectedly while the connection is established, the local end will have to initiate closure. In this case TIME_WAIT is unavoidable. If the remote end disappears due to a n
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Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [ubuntu] [SOLVED] Error binding server socket: [8080] (Address already in use) Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Results 1 to 2 of 2 Thread: [SOLVED] Error binding server socket: [8080] (Address already in use) Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode August 9th, 2008 #1 KIAaze View Profile View Forum Posts Private Message Iced Blended Vanilla Crème Ubuntu Join Date Feb 2007 Location perdita Beans 1,625 DistroUbuntu [SOLVED] Error binding server socket: [8080] (Address already in use) I am trying to install a dansguardian+tinyproxy+firehol combo. (This is what I'm trying to get to work actually: http://ubuntuforums.org/showthread.php?p=5280340) My problem is that whenever I try to start dansguardian (after having started tinyproxy), I get this error: Code: * Starting DansGuardian dansguardian Error binding server socket: [8080] (Address already in use) Exiting with error What I noticed is that when I change the port number 8080 to 8081 for example in firehol.conf and dansguardian.conf, it works. Why? And most importantly: What is using the server socket 8080? How can I find out? How do those 3 programs work together? Here are my configuration files: dansguardian.conf: Code: # DansG