From a23a115b13d4dfe613f9c31803a5b2f4a0c0137a Mon Sep 17 00:00:00 2001
From: gmega <giuliano.mega@gmail.com>
Date: Fri, 30 Jan 2026 18:12:31 -0300
Subject: [PATCH] disable NAT for local example

---
 easystorage.c         | 8 ++++++--
 easystorage.h         | 1 +
 examples/downloader.c | 1 +
 examples/uploader.c   | 5 ++---
 4 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/easystorage.c b/easystorage.c
index e81b0de..8845dd0 100644
--- a/easystorage.c
+++ b/easystorage.c
@@ -142,8 +142,8 @@ STORAGE_NODE e_storage_new(node_config config) {
     }
 
     // Build JSON config string.
-    // Format: {"api-port":N,"disc-port":N,"data-dir":"...","log-level":"...","bootstrap-node":["..."]}
-    char json[2048];
+    // Format: {"api-port":N,"disc-port":N,"data-dir":"...","log-level":"...","bootstrap-node":["..."], "nat": "..."}
+    char json[3096];
     int pos = 0;
 
     pos += snprintf(json + pos, sizeof(json) - pos, "{\"api-port\":%d,\"disc-port\":%d", config.api_port,
@@ -161,6 +161,10 @@ STORAGE_NODE e_storage_new(node_config config) {
         pos += snprintf(json + pos, sizeof(json) - pos, ",\"bootstrap-node\":[\"%s\"]", config.bootstrap_node);
     }
 
+    if (config.nat) {
+        pos += snprintf(json + pos, sizeof(json) - pos, ",\"nat\":\"%s\"", config.nat);
+    }
+
     snprintf(json + pos, sizeof(json) - pos, "}");
 
     resp *r = resp_alloc();
diff --git a/easystorage.h b/easystorage.h
index 3e12889..da2ce8d 100644
--- a/easystorage.h
+++ b/easystorage.h
@@ -9,6 +9,7 @@ typedef struct {
     char *data_dir;
     char *log_level;
     char *bootstrap_node;
+    char *nat;
 } node_config;
 
 typedef void (*progress_callback)(int total, int complete, int status);
diff --git a/examples/downloader.c b/examples/downloader.c
index 58f81e0..6455110 100644
--- a/examples/downloader.c
+++ b/examples/downloader.c
@@ -19,6 +19,7 @@ int main(int argc, char *argv[]) {
             .data_dir = "./downloader-data",
             .log_level = "INFO",
             .bootstrap_node = argv[1],
+            .nat = "none",
     };
 
     STORAGE_NODE node = e_storage_new(cfg);
diff --git a/examples/uploader.c b/examples/uploader.c
index c9b1673..a0ad02a 100644
--- a/examples/uploader.c
+++ b/examples/uploader.c
@@ -19,6 +19,7 @@ int main(int argc, char *argv[]) {
             .data_dir = "./uploader-data",
             .log_level = "INFO",
             .bootstrap_node = NULL,
+            .nat = "none",
     };
 
     STORAGE_NODE node = e_storage_new(cfg);
@@ -27,9 +28,7 @@ int main(int argc, char *argv[]) {
     char *cid = e_storage_upload(node, argv[1], progress);
     char *spr = e_storage_spr(node);
 
-    printf("\nCID: %s\n", cid);
-    printf("SPR: %s\n", spr);
-
+    printf("Run: downloader %s %s ./output-file\n", spr, cid);
     printf("\nPress Enter to exit\n");
     getchar();