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.TH "IP6IP6_TNL_LOOKUP" "" "06 October 2005" "" ""

.SH NAME
ip6ip6_tnl_lookup \- fetch tunnel matching the end-point addresses
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
struct ip6_tnl * ip6ip6_tnl_lookup  (struct in6_addr * \fIremote\fB, struct in6_addr * \fIlocal\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIremote\fB\fR
the address of the tunnel exit-point 
.TP
\fB\fIlocal\fB\fR
the address of the tunnel entry-point 
.SH "RETURN"
.PP
tunnel matching given end-points if found,
else fallback tunnel if its device is up, 
else NULL