From ce55165b6952f9325c34b0008b5116b16736c4cb Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Fri, 10 May 2024 19:49:06 +0200
Subject: server support for fragmented dir reply; fixed shadow reply messages
 accordingly

---
 ecp/server/server.c | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

(limited to 'ecp/server/server.c')

diff --git a/ecp/server/server.c b/ecp/server/server.c
index eeb5f2d..5493762 100644
--- a/ecp/server/server.c
+++ b/ecp/server/server.c
@@ -33,7 +33,7 @@ SRVConfig *srv_get_config(void) {
 }
 
 static void usage(char *arg) {
-    fprintf(stderr, "Usage: %s <region> <capabilities> <private key> <addr> [ <dir acl> <vconn acl> ] [ <public key> <addr> ]\n", arg);
+    fprintf(stderr, "Usage: %s <region> <roles> <private key> <addr> [ <dir acl> <vconn acl> ] [ <public key> <addr> ]\n", arg);
     exit(1);
 }
 
@@ -55,7 +55,7 @@ static ECPConnection *conn_new(ECPSocket *sock, ECPConnection *parent, unsigned
 
     switch (ctype) {
         case CTYPE_DIR: {
-            if (!(srv_config.capabilities & ECP_DIR_CAP_DIR)) return NULL;
+            if (!(srv_config.roles & ECP_ROLE_DIR)) return NULL;
 
             conn = malloc(sizeof(ECPConnection));
             if (conn) {
@@ -66,7 +66,7 @@ static ECPConnection *conn_new(ECPSocket *sock, ECPConnection *parent, unsigned
         }
 
         case ECP_CTYPE_DIR: {
-            if (!(srv_config.capabilities & ECP_DIR_CAP_DIR)) return NULL;
+            if (!(srv_config.roles & ECP_ROLE_DIR)) return NULL;
 
             conn = malloc(sizeof(ECPConnection));
             if (conn) ecp_conn_init(conn, sock, ctype);
@@ -76,7 +76,7 @@ static ECPConnection *conn_new(ECPSocket *sock, ECPConnection *parent, unsigned
         case ECP_CTYPE_VCONN: {
             ECPVConnInb *_conn;
 
-            if (!(srv_config.capabilities & ECP_DIR_CAP_VCONN)) return NULL;
+            if (!(srv_config.roles & ECP_ROLE_VCONN)) return NULL;
 
             _conn = malloc(sizeof(ECPVConnInb));
             if (_conn) {
@@ -87,7 +87,7 @@ static ECPConnection *conn_new(ECPSocket *sock, ECPConnection *parent, unsigned
         }
 
         case ECP_CTYPE_VLINK: {
-            if (!(srv_config.capabilities & ECP_DIR_CAP_VCONN)) return NULL;
+            if (!(srv_config.roles & ECP_ROLE_VCONN)) return NULL;
 
             conn = malloc(sizeof(ECPConnection));
             if (conn) ecp_vlink_init(conn, sock);
@@ -116,8 +116,12 @@ static int key_check(ECPSocket *sock, ECPConnection *parent, unsigned char ctype
             return 1;
         }
 
-        default:
+        case ECP_CTYPE_DIR:
+        case ECP_CTYPE_VCONN:
             return 1;
+
+        default:
+            return 0;
     }
 }
 
@@ -174,11 +178,11 @@ int main(int argc, char *argv[]) {
     if (srv_config.region >= MAX_REGION) fail("Bad region\n");
     _argc++;
 
-    srv_config.capabilities = (uint8_t)strtol(argv[_argc], &endptr, 16);
-    if (endptr[0] != '\0') fail("Bad capabilities\n");
+    srv_config.roles = (uint8_t)strtol(argv[_argc], &endptr, 16);
+    if (endptr[0] != '\0') fail("Bad roles\n");
     _argc++;
 
-    if (srv_config.capabilities & ECP_DIR_CAP_DIR) {
+    if (srv_config.roles & ECP_ROLE_DIR) {
         if (argc < 7) usage(argv[0]);
     } else {
         if (argc < 5) usage(argv[0]);
@@ -213,7 +217,7 @@ int main(int argc, char *argv[]) {
     rv = acl_init();
     if (rv) fail("acl_init err:%d\n", rv);
 
-    if (srv_config.capabilities & ECP_DIR_CAP_DIR) {
+    if (srv_config.roles & ECP_ROLE_DIR) {
         srv_config.acl_fn_dir = strdup(argv[_argc]);
         _argc++;
         srv_config.acl_fn = strdup(argv[_argc]);
-- 
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