rip6_sendspace    293 netinet6/in6_proto.c u_long	rip6_sendspace = RIPV6SNDQ;
rip6_sendspace    575 netinet6/raw_ip6.c extern	u_long rip6_sendspace;
rip6_sendspace    607 netinet6/raw_ip6.c 		if ((error = soreserve(so, rip6_sendspace, rip6_recvspace)) != 0) {