Linux Socket Error 11
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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 workings and errno eagain policies of this site About Us Learn more about Stack Overflow the company resource temporarily unavailable socket recv Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users resource temporarily unavailable socket read Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a errno 11 resource temporarily unavailable python minute: Sign up recvfrom failing with error 11 up vote 2 down vote favorite 1 I am trying out a udpclient program which uses sendto and recvfrom functions. I am setting SO_RCVTIMEO value as 10 seconds for my socket. I am binding the socket to source ipaddress and sourceport. When I check the netstat I can see that there is no
Socket Error Resource Temporarily Unavailable Python
other process which is binded with the same values. My bind operation is also successfull. Then I am doing a sendto which is sending a echo request to destination. After sendto I am doing a recvfrom. But recvfrom fail's saying ERRNO 11 which means try again :( But if I check the wireshark logs I can see ECHO REQUEST and ECHO REPLY which is coming within few milliseconds but still recvfrom is not able to read it :(. In wireshark I am seeing the UDP ECHO REQUEST AND UDP ECHO REPLY. I dont have any FIREWALL enabled in my system. Is there any way to debug this issue :( I am really doubting the RECV operation is there any way to find out if the packet is being sent to my sockFD or not ??? UPDATE1: My linux PC is connected to another linux pc acting as a server via switch. linux sockets udp share|improve this question edited Jul 17 '10 at 11:13 asked Jul 17 '10 at 10:22 codingfreak 1,54592948 2 So you see in Wireshark a UDP packet "ECHO REPL
in the future... /usr/include/asm-generic/errno-base.h #ifndef _ASM_GENERIC_ERRNO_BASE_H #define _ASM_GENERIC_ERRNO_BASE_H #define EPERM 1 /* Operation not permitted */ #define ENOENT 2 /* No such file or directory */ #define ESRCH
Resource Temporarily Unavailable Errno 11
3 /* No such process */ #define EINTR 4 /* Interrupted system call resource temporarily unavailable recvfrom */ #define EIO 5 /* I/O error */ #define ENXIO 6 /* No such device or address */ #define E2BIG 7 resource temporarily unavailable read /* Argument list too long */ #define ENOEXEC 8 /* Exec format error */ #define EBADF 9 /* Bad file number */ #define ECHILD 10 /* No child processes */ #define EAGAIN 11 /* http://stackoverflow.com/questions/3271082/recvfrom-failing-with-error-11 Try again */ #define ENOMEM 12 /* Out of memory */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 /* Bad address */ #define ENOTBLK 15 /* Block device required */ #define EBUSY 16 /* Device or resource busy */ #define EEXIST 17 /* File exists */ #define EXDEV 18 /* Cross-device link */ #define ENODEV 19 /* No such device */ #define ENOTDIR 20 /* Not http://www.virtsync.com/c-error-codes-include-errno a directory */ #define EISDIR 21 /* Is a directory */ #define EINVAL 22 /* Invalid argument */ #define ENFILE 23 /* File table overflow */ #define EMFILE 24 /* Too many open files */ #define ENOTTY 25 /* Not a typewriter */ #define ETXTBSY 26 /* Text file busy */ #define EFBIG 27 /* File too large */ #define ENOSPC 28 /* No space left on device */ #define ESPIPE 29 /* Illegal seek */ #define EROFS 30 /* Read-only file system */ #define EMLINK 31 /* Too many links */ #define EPIPE 32 /* Broken pipe */ #define EDOM 33 /* Math argument out of domain of func */ #define ERANGE 34 /* Math result not representable */ #endif /usr/include/asm-generic/errno.h #ifndef _ASM_GENERIC_ERRNO_H #define _ASM_GENERIC_ERRNO_H #include
Aug 2004 on RedHat 7.3 #define EPERM 1 /* Operation not permitted */ #define ENOENT 2 /* No such file or directory */ #define ESRCH 3 /* No such process */ #define EINTR 4 /* Interrupted system call */ #define EIO 5 /* I/O error */ #define ENXIO 6 http://www-numi.fnal.gov/offline_software/srt_public_context/WebDocs/Errors/unix_system_errors.html /* No such device or address */ #define E2BIG 7 /* Arg list too long */ #define http://www.linuxquestions.org/questions/programming-9/socket-error-codes-159871/ ENOEXEC 8 /* Exec format error */ #define EBADF 9 /* Bad file number */ #define ECHILD 10 /* No child processes */ #define EAGAIN 11 /* Try again */ #define ENOMEM 12 /* Out of memory */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 /* Bad address */ #define ENOTBLK 15 /* Block device required */ #define EBUSY 16 /* Device or resource busy */ resource temporarily #define EEXIST 17 /* File exists */ #define EXDEV 18 /* Cross-device link */ #define ENODEV 19 /* No such device */ #define ENOTDIR 20 /* Not a directory */ #define EISDIR 21 /* Is a directory */ #define EINVAL 22 /* Invalid argument */ #define ENFILE 23 /* File table overflow */ #define EMFILE 24 /* Too many open files */ #define ENOTTY 25 /* Not a typewriter */ #define ETXTBSY 26 /* Text file busy */ #define EFBIG 27 /* File too large */ #define resource temporarily unavailable ENOSPC 28 /* No space left on device */ #define ESPIPE 29 /* Illegal seek */ #define EROFS 30 /* Read-only file system */ #define EMLINK 31 /* Too many links */ #define EPIPE 32 /* Broken pipe */ #define EDOM 33 /* Math argument out of domain of func */ #define ERANGE 34 /* Math result not representable */ #define EDEADLK 35 /* Resource deadlock would occur */ #define ENAMETOOLONG 36 /* File name too long */ #define ENOLCK 37 /* No record locks available */ #define ENOSYS 38 /* Function not implemented */ #define ENOTEMPTY 39 /* Directory not empty */ #define ELOOP 40 /* Too many symbolic links encountered */ #define EWOULDBLOCK EAGAIN /* Operation would block */ #define ENOMSG 42 /* No message of desired type */ #define EIDRM 43 /* Identifier removed */ #define ECHRNG 44 /* Channel number out of range */ #define EL2NSYNC 45 /* Level 2 not synchronized */ #define EL3HLT 46 /* Level 3 halted */ #define EL3RST 47 /* Level 3 reset */ #define ELNRNG 48 /* Link number out of range */ #define EUNATCH 49 /* Protocol driver not attached */ #define ENOCSI 50 /* No CSI structure available */ #define EL2HLT 51 /* Level 2 halted */ #define EBADE 52 /* Invalid exchange */ #define EBADR 53 /* Invalid request descriptor */ #define EXFULL 54 /* Exchange full */ #define ENOANO 55 /* No anode */ #define EBADRQC 56 /* Invalid request code */ #define EBADSLT 57 /* Invalid slot */ #define EDEADLOCK EDEADLK #define EBF
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