From 933032ce814141bdeb99af4d5a8d63d26f8c9c64 Mon Sep 17 00:00:00 2001
From: Fabrizio Bertocci <fabriziobertocci@gmail.com>
Date: Sat, 19 Jun 2021 19:39:38 +0200
Subject: [PATCH] Added STATIC_YOINK and the required dependency between sock
 and IPHLPAPI library

---
 libc/sock/sock.mk     | 1 +
 libc/sock/socket-nt.c | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/libc/sock/sock.mk b/libc/sock/sock.mk
index 6c533a50b..2f1ee038f 100644
--- a/libc/sock/sock.mk
+++ b/libc/sock/sock.mk
@@ -33,6 +33,7 @@ LIBC_SOCK_A_DIRECTDEPS =			\
 	LIBC_NT_MSWSOCK				\
 	LIBC_NT_NTDLL				\
 	LIBC_NT_WS2_32				\
+	LIBC_NT_IPHLPAPI			\
 	LIBC_RUNTIME				\
 	LIBC_STDIO				\
 	LIBC_STR				\
diff --git a/libc/sock/socket-nt.c b/libc/sock/socket-nt.c
index 3cdebd76d..f49efe4c7 100644
--- a/libc/sock/socket-nt.c
+++ b/libc/sock/socket-nt.c
@@ -19,12 +19,16 @@
 #include "libc/calls/internal.h"
 #include "libc/mem/mem.h"
 #include "libc/nt/winsock.h"
+#include "libc/nt/iphlpapi.h"
 #include "libc/sock/internal.h"
 #include "libc/sock/yoink.inc"
 #include "libc/sysv/consts/fio.h"
 #include "libc/sysv/consts/o.h"
 #include "libc/sysv/consts/sock.h"
 
+/* ioctl(SIOCGIFCONFIG) uses GetAdaptersAddresses as weak ref */
+STATIC_YOINK("GetAdaptersAddresses");
+
 textwindows int sys_socket_nt(int family, int type, int protocol) {
   int64_t h;
   struct SockFd *sockfd;
@@ -42,6 +46,7 @@ textwindows int sys_socket_nt(int family, int type, int protocol) {
         return __winsockerr();
       }
     }
+
     sockfd = calloc(1, sizeof(struct SockFd));
     sockfd->family = family;
     sockfd->type = truetype;