FR_EQUAL
comp = FR_EQUAL;
porteq: port '=' { $$ = FR_EQUAL;
YY_CMP_EQ { $$ = FR_EQUAL; }
portnum { DOREM(fr->fr_scmp = FR_EQUAL; fr->fr_sport = $1;) }
{ DOREM(fr->fr_scmp = FR_EQUAL; fr->fr_sport = $3;) }
portnum { DOREM(fr->fr_dcmp = FR_EQUAL; fr->fr_dport = $1;) }
{ DOREM(fr->fr_dcmp = FR_EQUAL; fr->fr_dport = $3;) }
'=' { $$ = FR_EQUAL; }
| YY_CMP_EQ { $$ = FR_EQUAL; }
case FR_EQUAL :