.\" This man page is Copyright (C) 1999 Andi Kleen <ak@muc.de>.
+.\"
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.\" $Id: udp.7,v 1.7 2000/01/22 01:55:05 freitag Exp $
.\"
.TH UDP 7 2010-06-13 "Linux" "Linux Programmer's Manual"
that exceed the interface MTU.
However, disabling it is not recommended
for performance and reliability reasons.
-.SS "Address Format"
+.SS Address format
UDP uses the IPv4
.I sockaddr_in
address format described in
.BR ip (7).
-.SS "Error Handling"
+.SS Error handling
All fatal errors will be passed to the user as an error return even
when the socket is not connected.
This includes asynchronous errors
even if total pages of UDP sockets exceed
.I udp_mem
pressure.
-.SS "Socket Options"
+.SS Socket options
To set or get a UDP socket option, call
.BR getsockopt (2)
to read or
is a new feature in Linux 2.2.
.\" .SH CREDITS
.\" This man page was written by Andi Kleen.
-.SH "SEE ALSO"
+.SH SEE ALSO
.BR ip (7),
.BR raw (7),
.BR socket (7),