CERTOPT_AGENT_FWD
#define CERTOPT_DEFAULT (CERTOPT_X_FWD|CERTOPT_AGENT_FWD| \
if ((certflags_flags & CERTOPT_AGENT_FWD) != 0)
certflags_flags &= ~CERTOPT_AGENT_FWD;
certflags_flags |= CERTOPT_AGENT_FWD;