Revert "runtime: disable lwip TCP keepalive."

This reverts commit 0db6ef0.
m-labs · Jun 21, 2016 · cae6e86 · cae6e86
1 parent 0db6ef0
commit cae6e86
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/artiq/runtime/liblwip/lwipopts.h b/artiq/runtime/liblwip/lwipopts.h
@@ -105,7 +105,7 @@ a lot of data that needs to be copied, this should be set high. */
 
 /* ---------- TCP options ---------- */
 #define LWIP_TCP                1
-#define LWIP_TCP_KEEPALIVE      0
+#define LWIP_TCP_KEEPALIVE      1
 #define TCP_KEEPIDLE_DEFAULT    1250
 #define TCP_KEEPINTVL_DEFAULT   1000
 #define TCP_KEEPCNT_DEFAULT     3