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Merge remote-tracking branch 'origin/topic/v6-addr' into topic/v6-addr-merge

Browse source 
Conflicts:
	src/DNS_Mgr.cc
	src/Expr.cc
	src/bro.bif
This commit is contained in:
Robin Sommer 2012-02-16 18:28:40 -08:00
commit 5565e19e57
12 changed files with 137 additions and 147 deletions
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32
src/Expr.cc
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@ -835,22 +835,30 @@ Val* BinaryExpr::StringFold(Val* v1, Val* v2) const
Val* BinaryExpr::AddrFold(Val* v1, Val* v2) const
{
uint32 a1[4];
uint32 a2[4];
v1->AsAddr().CopyIPv6(a1);
v2->AsAddr().CopyIPv6(a2);
IPAddr a1 = v1->AsAddr();
IPAddr a2 = v2->AsAddr();
int result = 0;
switch ( tag ) {
#undef DO_FOLD
#define DO_FOLD(sense) { result = memcmp(a1, a2, 16) sense 0; break; }
case EXPR_LT: DO_FOLD(<)
case EXPR_LE: DO_FOLD(<=)
case EXPR_EQ: DO_FOLD(==)
case EXPR_NE: DO_FOLD(!=)
case EXPR_GE: DO_FOLD(>=)
case EXPR_GT: DO_FOLD(>)
case EXPR_LT:
result = a1 < a2;
break;
case EXPR_LE:
result = a1 < a2 || a1 == a2;
break;
case EXPR_EQ:
result = a1 == a2;
break;
case EXPR_NE:
result = a1 != a2;
break;
case EXPR_GE:
result = ! ( a1 < a2 );
break;
case EXPR_GT:
result = ( ! ( a1 < a2 ) ) && ( a1 != a2 );
break;
default:
BadTag("BinaryExpr::AddrFold", expr_name(tag));