Skip to content

deps: ignore loopback interface in c-ares on Windows #62413

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
kairosci wants to merge 1 commit into
base: main
Choose a base branch
from
+7 −0
Open

deps: ignore loopback interface in c-ares on Windows #62413

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 7 additions & 0 deletions deps/cares/src/lib/ares_sysconfig_win.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,10 @@

#include "ares_inet_net_pton.h"

#ifndef IF_TYPE_SOFTWARE_LOOPBACK
#define IF_TYPE_SOFTWARE_LOOPBACK 24
#endif

#if defined(USE_WINSOCK)

# define WIN_NS_9X "System\\CurrentControlSet\\Services\\VxD\\MSTCP"
Expand Down Expand Up @@ -368,6 +372,9 @@ static ares_bool_t get_DNS_Windows(char **outptr)
if (ipaaEntry->OperStatus != IfOperStatusUp) {
continue;
}
if (ipaaEntry->IfType == IF_TYPE_SOFTWARE_LOOPBACK) {
continue;
}

/* For each interface, find any associated DNS servers as IPv4 or IPv6
* addresses. For each found address, find the best route to that DNS
Expand Down
Loading