diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-12-13 17:03:37 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-12-13 17:03:37 +0000 |
| commit | 809f445197d78174b88bc7bde434ea30eedbb464 (patch) | |
| tree | 9a79d7ef5784459609c3f08b9bc5b5f4c4ea58fc /c/src/libnetworking/lib/tftpDriver.c | |
| parent | Patch from Eric Norum <eric@cls.usask.ca> to provide more network (diff) | |
| download | rtems-809f445197d78174b88bc7bde434ea30eedbb464.tar.bz2 | |
Correction from Eric Norum for timeout in TFTP driver following bug
report by Nick.SIMON@syntegra.bt.co.uk:
TFTP uses UDP and UDP packets are prime targets for getting dropped when
the network gets busy. I want the number of retries quite large in my
application. I see that PACKET_REPLY_MILLISECONDS is, in fact, not
being used.
Diffstat (limited to '')
| -rw-r--r-- | c/src/libnetworking/lib/tftpDriver.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/c/src/libnetworking/lib/tftpDriver.c b/c/src/libnetworking/lib/tftpDriver.c index 369a23be67..ea3de5a901 100644 --- a/c/src/libnetworking/lib/tftpDriver.c +++ b/c/src/libnetworking/lib/tftpDriver.c @@ -305,8 +305,8 @@ getPacket (struct tftpStream *tp) int len; struct timeval tv; - tv.tv_sec = 6; - tv.tv_usec = 0; + tv.tv_sec = PACKET_REPLY_MILLISECONDS / 1000; + tv.tv_usec = (PACKET_REPLY_MILLISECONDS % 1000) * 1000; setsockopt (tp->socket, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof tv); for (;;) { union { @@ -335,6 +335,7 @@ getPacket (struct tftpStream *tp) sendStifle (tp, &from.i); } tv.tv_sec = 0; + tv.tv_usec = 0; setsockopt (tp->socket, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof tv); return len; } |