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.TH "MERGE_OPTIONS" "" "06 October 2005" "" ""

.SH NAME
merge_options \- add encapsulation limit to original options
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
struct ipv6_txoptions * merge_options  (struct sock * \fIsk\fB, __u8 \fIencap_limit\fB, struct ipv6_txoptions * \fIorig_opt\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIsk\fB\fR
-- undescribed --
.TP
\fB\fIencap_limit\fB\fR
number of allowed encapsulation limits
.TP
\fB\fIorig_opt\fB\fR
original options
.SH "RETURN"
.PP
Pointer to new &struct ipv6_txoptions containing the tunnel
encapsulation limit