.\" This manpage has been automatically generated by docbook2man .\" from a DocBook document. This tool can be found at: .\" .\" Please send any bug reports, improvements, comments, patches, .\" etc. to Steve Cheng . .TH "VELOCITY_CHANGE_MTU" "9" "09 October 2005" "" "" .SH NAME velocity_change_mtu \- MTU change callback .SH SYNOPSIS "SYNOPSIS" .sp \fB .sp int velocity_change_mtu (struct net_device * \fIdev\fB, int \fInew_mtu\fB); \fR .SH "ARGUMENTS" .TP \fB\fIdev\fB\fR network device .TP \fB\fInew_mtu\fB\fR desired MTU .SH "DESCRIPTION" .PP Handle requests from the networking layer for MTU change on this interface. It gets called on a change by the network layer. Return zero for success or negative posix error code.