Revert "dns: remove AI_V4MAPPED hint flag on FreeBSD"

cjihrig · rvagg · commit c2707c2a600f · 2015-07-30T20:03:04.000+10:00
This reverts commit 04bea9f. PR-URL: #1555 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
diff --git a/lib/dns.js b/lib/dns.js
@@ -127,11 +127,6 @@ exports.lookup = function lookup(hostname, options, callback) {
         hints !== (exports.ADDRCONFIG | exports.V4MAPPED)) {
       throw new TypeError('invalid argument: hints must use valid flags');
     }
-
-    // FIXME(indutny): V4MAPPED on FreeBSD results in EAI_BADFLAGS, because
-    // the libc does not support it
-    if (process.platform === 'freebsd' && family !== 6)
-      hints &= ~exports.V4MAPPED;
   } else {
     family = options >>> 0;
   }

Original file line number	Diff line number	Diff line change
`@@ -127,11 +127,6 @@ exports.lookup = function lookup(hostname, options, callback) {`
`127`	`127`	`hints !== (exports.ADDRCONFIG \| exports.V4MAPPED)) {`
`128`	`128`	`throw new TypeError('invalid argument: hints must use valid flags');`
`129`	`129`	`}`
`130`		`-`
`131`		`- // FIXME(indutny): V4MAPPED on FreeBSD results in EAI_BADFLAGS, because`
`132`		`- // the libc does not support it`
`133`		`- if (process.platform === 'freebsd' && family !== 6)`
`134`		`- hints &= ~exports.V4MAPPED;`
`135`	`130`	`} else {`
`136`	`131`	`family = options >>> 0;`
`137`	`132`	`}`