core/legacynet/dnsresolv.c: weaken pxe_dns()

Signed-off-by: Gene Cumm <gene.cumm@gmail.com>
ppokorny · Nov 27, 2016 · 529154d · 529154d
1 parent c114afd
commit 529154d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/legacynet/dnsresolv.c b/core/legacynet/dnsresolv.c
@@ -208,7 +208,7 @@ static bool parse_dotquad(const char *ip_str, uint32_t *res)
  *
  * XXX: probably need some caching here.
  */
-__export uint32_t pxe_dns(const char *name)
+__export uint32_t __weak pxe_dns(const char *name)
 {
     static char __lowmem DNSSendBuf[PKTBUF_SIZE];
     static char __lowmem DNSRecvBuf[PKTBUF_SIZE];