Github user jacksontj commented on a diff in the pull request:
https://github.com/apache/trafficserver/pull/240#discussion_r33831438
--- Diff: iocore/hostdb/HostDB.cc ---
@@ -2771,11 +2586,14 @@ ParseHostLine(char *l)
int n_elts = elts.Initialize(l, SHARE_TOKS);
// Elements should be the address then a list of host names.
// Don't use RecHttpLoadIp because the address *must* be literal.
- HostFilePair item;
- if (n_elts > 1 && 0 == item.ip.load(elts[0]) && !item.ip.isLoopback()) {
+ IpAddr ip;
+ if (n_elts > 1 && 0 == ip.load(elts[0]) && !ip.isLoopback()) {
for (int i = 1; i < n_elts; ++i) {
- item.name = elts[i];
- HostFilePairs.push_back(item);
+ ts::ConstBuffer name(elts[i], strlen(elts[i]));
+ // If we don't have an entry already (host files only support single
IPs for a given name)
--- End diff --
It is from my local testing. I also checked around on google and there are
quite a few resources to back me up:
-
http://serverfault.com/questions/429839/assign-multiple-ips-to-1-entry-in-hosts-file
-
http://serverfault.com/questions/69836/point-multiple-ip-addresses-to-a-single-host-name
-
http://askubuntu.com/questions/48941/is-it-possible-to-give-two-ip-addresses-for-the-same-host-name
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