FR_RETICMP
IPFY_RETICMP { fr->fr_flags |= FR_RETICMP; }
| IPFY_RETICMP returncode { fr->fr_flags |= FR_RETICMP; }
if (fp->fr_flags & FR_RETICMP) {
else if ((fp->fr_flags & FR_RETMASK) == FR_RETICMP)
case FR_RETICMP :
if (passt & (FR_RETICMP|FR_FAKEICMP))
pass &= ~(FR_CMDMASK|FR_RETICMP|FR_RETRST);
if (pass & FR_RETICMP) {
case FR_RETICMP :
#define FR_RETMASK (FR_RETICMP|FR_RETRST|FR_FAKEICMP)
is->is_pass &= ~FR_RETICMP;