View Full Version : Networking
- Welcome to the Networking forum
- Problem in Recving BIG packets on a RAW socket!
- How can I cancel bloking operation with accept() ?
- large packet structure TCP
- firewall protection
- Get server's ip/hostname
- Transfer Files: using socket programming
- server and client's port number doesnot match
- Question on STREAMs based socket
- Socket Project (getting one of multiple clients IP)
- select || poll help index
- syn - syn/ack -rst
- syn - syn/ack -rst
- http haders limit
- partial send() and recv()
- fast connections management with que, source code
- max bytes we can send by send()
- how to transfer a file ?
- Client of Multiuser Chat
- Errno 25 on accept call
- network programming
- probs in copying file in binary format
- Select() and time
- how to use DNS of server to connect over Internet
- how to bind on server with multiple address & Ethernet c
- portable way to get local ip address
- how to handle raw ip packets?
- Server seems to make a Pause and drinks coffee
- Best portable gaming socket architecture?
- help! transferring binary files on tcp connection
- future linux tcp
- content-ength difference
- TCP_CORK
- sendto raw packet on ppp
- EAGAIN - Error #11
- Tell potential employers what a great guy I am...
- Broken TCP
- Help with ICMP
- how to send a integer over socket?
- implementing a mail server
- How can get server's ip of udp by socket file description?
- http in c
- multime binds, possible?
- answ
- What's difference between sendto and sendmsg?
- determening on which interface UPD packets arrive
- hope listen is non blocking!
- Problem with calculating Checksum for TCP header.
- who have simple http proxy source code?
- send in non_block
- two questions about persistent connections
- problem w/server that accepts reads and writes w/select
- two errors in program
- Help needed regarding RAW sockets..pls
- traceroute on IPv6
- Send raw HTTP requests
- HTTP proxy problem?
- Adding FDs to readfds in a SELECT statement
- looking for a portable ftp library
- select() - Why doesn't it work?
- Chat program problem
- alternative for select
- problems with multiple send and recv between client and serv
- Reading TCP Control Bits
- How to change the max message size that a socket can send?
- Setting to Local IP
- Connect()'ing with a non-blocking socket
- probs in ending a string
- send() doesn't report error if server is dead
- PING RFC
- reading a mail in SMTP
- how to send a packet ,its size over 65536!!
- fool proof file transfer
- How to find out ethernet frame size?
- transparent proxy
- some basic network theory
- accept returns 0
- Chat not Sending
- packet fragmentation and reunit!
- send() question
- Calculating round trip packet time
- setsockopt(listen_sockfd, SOL_SOCKET, SO_OOBINLINE, &i,
- socket problem
- raw ICMP
- Edit: Chat problems
- Good approach to network performance measurements
- timeouts in recv/send
- Setting up a Non-Blocking Socket (Windows)
- tcp sending problem - socket returns without first checking
- closing "orphan" port
- connection refused
- Not enough queuing of datagrams on a unix domain socket
- OSCAR/TOC protocols and FLAP subprotocol
- control trhoutput
- I get error in connect command
- 1) ATM sockets 2) /proc/net/atm files
- Weird Socket problem
- Insufficient kernal memory to create more than 2 ATM sockets
- Coping with EBADF from select()
- sockets: off by a few chars between server/client
- write() and EPIPE
- sendto() and EACCES
- HTTP Proxy
- What is a socket
- Unix Port Manager
- any queuing of incoming message for a port
- Raw Sockets
- How I can send() files using sockets?¿?
- How I can send() files using sockets?¿?
- http headers
- select exception
- Performance difference of send() in WinNT and Win2K
- SIgnal Driven Sockets
- TCP packet contents
- Where is the error?
- A question about some variable conversion
- Truss/Snoop for linux
- PF_LOCAL
- unblocking accept performance
- No response to raw packet
- Errno 25 ENOTTY then SIGSEGV, socket on accept call? Help?
- port scan
- when does poll() return POLLERR?
- test the time between sending & recieving a ICMP-package
- ftp proxy
- Daemons
- Unix newtork programming question
- How to make a server (socket) behind a router
- blocking sockets / no data received
- Address conversion problem
- routing table for multi NIC machine?
- TCP/IP sockets
- How can I find out if a socket has lost a connection?
- increace socket limit fail
- Understanding and using pcap_dispatch()
- Destination IP
- Default route
- Accept Errors after a minute or so
- optimizing Linux TCP/IP stack
- readable socket - never
- send block, but select report writeable
- help on re-write
- Network measurement tools
- socketpair
- newbie's q:how do i tell i recv()ed two messages?
- Multicast when BIND with "ANY"
- server application process as multiplexor for two inputs
- How to increase the socket buffer message size
- nonblocking or multithreading
- Need help with send() and recv() functions.
- getting broken pipe error
- SOCK_RAW & ICMP error report
- client bind on SOCK_DGRAM socket
- recv() and readn(). how can it be so hard?
- Weird Solaris/Windows networking problem
- Sockets and PERL
- API for FTP
- pcap_stats problem
- Advanced Server
- monitor system
- global ethernet info
- Socket return by accept
- I'm losing my mind on accept() and signals
- client writes zero bytes
- SO_BINDTODEVICE on freeBSD...
- network throughput and delay
- Once connect() times-out, it never works again for client
- Hidding IP at Application Layer
- Client that resolves name and then sends file in local path
- Forcing routes
- Too many FIFOs
- Sample Code for Telnet initialisation needed...
- How to see if an UDP port is open on a server ?
- Connexion through a firewall
- How can I Handle both UDP/TCP requests on same port ??
- Memory allocation with gethostby***_r ?
- Where are getipnodebyaddr() / getipnodebyname() ?
- setsockopt(.SO_REUSEADDR..) -> errno: illegal argument
- Losing all bytes after 1st on UDP recvfrom command
- P2P chat woes
- simultaneous usage of socket from many threads
- data link accessing regd.
- AF_??? response in retrieving values of sending UDP socket
- using select() system call with timeout
- Proper way to close socket after error?
- TCP implementation error
- Server listening port errors
- action of shutdown() on a SOCK_STREAM socket...
- list of open ports and ...
- Delay in second recv call
- IPv4 vs IPv6
- Broad Cast feed to all the Clients
- UDP communication troubles
- chat client problem, please help!
- Regarding the sockets programming using TCP/IP proc.
- chat with a server
- How I can get the IP destination address on a Socket STREAM
- server & telnet
- Idle issues causing crash.. diff between recv & read.
- Client not able to connect with server
- ping without raw socket
- getsockname() is enough
- read and write on tcp sockets
- help!where to download <Unix Network Programming> by S
- Port - BOUND
- why is it?
- Bad Request...
- Conversion IPv6 - IPv4
- dont even get to read();
- SO_SNDTIMEO / SO_RCVTIMEO
- what should be the MTU ?
- how to optimize the number of send and recieves ?
- 2 modems, 2 tcpip connection . why source not work
- multiuser server closes when one client disconnects
- Client disconnects but msg_type variable still wrong value
- Tunneling problems
- How to code this?
- status of internet : connected or not
- How many connections...
- Client Server...database needed?
- PF_PACKET raw sockets in Linux
- Load Balancing
- Flushing a UDP buffer?
- IMAP Commands and E-Mail formatting
- How can I test if a UNIX server is alive (no ping use)?
- Measuring udp packet loss
- IE Browser doesn't recognice when socket is closed ...
- Problem in re using the port
- sendmail
- creating a polling loop
- bind error
- high cpu utilization for socket server using select()
- How to program to find outgprs card or wlan card
- Implement file server
- Capture Packets at Data Link Layer
- Disecting an email message
- Protocol to detect other services.
- how to send any text or binary file using sockets?
- TCP: packet-to-stream and stream-to-packet
- Raw packets under QNX
- one thread or multi-thread
- How to get the MAC ID for a given IP address
- problem with sending binaries over sockets
- Getting IP address from UDP socket
- Tagging a UDP socket as TX only or RX only
- Error while displying the buffer content
- Linux 2.6 and SO_BINDTODEVICE
- sync clocks of 2 PCs connected with sockets
- DNS lookup many times, might have to force close on sockets?
- newbie: need help to connect to client across the network.
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