NAME

inet6_rth_segments − Return the number of segments (addresses) in an IPv6 Routing header

SYNOPSIS

#include <netinet/ip6.h>
int inet6_rth_segments(
        const void ∗bp );

LIBRARY

Standard C Library (libc)

PARAMETERS

bpPoints to a buffer that contains an IPv6 Routing header. 

DESCRIPTION

The inet6_rth_segments() function returns the number of segments (or addresses) in an IPv6 Routing header. 

RETURN VALUES

Upon successful completion, the inet6_rth_segments() function returns the number of segments, 0 (zero) or greater than 0.  Upon failure, it returns a -1. 

SEE ALSO

Functions: inet6_rth_add(3), inet6_rth_getaddr(3), inet6_rth_init(3), inet6_rth_reverse(3), inet6_rth_space(3). 

Network Programmer’s Guide