fr_sport
{ DOALL(fr->fr_scmp = $1.pc; fr->fr_sport = $1.p1;) }
{ DOALL(fr->fr_scmp = $1.pc; fr->fr_sport = $1.p1; \
{ DOALL(fr->fr_scmp = $1.pc; fr->fr_sport = $1.p1;) }
{ DOALL(fr->fr_scmp = $1.pc; fr->fr_sport = $1.p1; \
portnum { DOREM(fr->fr_scmp = FR_EQUAL; fr->fr_sport = $1;) }
{ DOREM(fr->fr_scmp = FR_EQUAL; fr->fr_sport = $3;) }
(fr1->fr_sport == fr->fr_sport))) {
fr->fr_sport);
fr->fr_sport);
portcmp[fr->fr_scmp], fr->fr_sport);