Date: Thu, 26 Feb 1998 20:46:02 +0300 (MSK) From: Adel Abushaev <Adel.Abushaev@ksu.ru> To: freebsd-bugs@FreeBSD.ORG Subject: Possible bug Message-ID: <Pine.GSO.3.96.980226204144.17491A-100000@alpha>
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Hello.
I just performed ioctl(sockfd, FIONREAD, &optval) for the datagram
socket and sent datagram (sendto()) 512 bytes long... I got 528 in optval,
but recv() withlength=512 returned right data. As far as datagram service
is record-like, we can't read less or more bytes from socket than we sent.
So, seems to be wrong parameter returning in ioctl(,FIONREAD) fro
SOCK_DGRAM sockets.
Thanks for attention,
Adel.
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* The gates of excellence are surrounded by the ocean of sweat *
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adel@ksu.ru | Adel A. Abushaev Kazan State University
| Datalink Centre
| Consulting & Network Division
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