Set status.proxy_passed early for Proxy = exec.

[tinc] / src / proxy.c

diff --git a/src/proxy.c b/src/proxy.c
index 22d4947..ba48218 100644 (file)
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -1,6 +1,6 @@
 /*
     proxy.c -- Proxy handling functions.
-    Copyright (C) 2015 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2015-2017 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -174,7 +174,7 @@ bool send_proxyrequest(connection_t *c) {
        }
 
        case PROXY_EXEC:
-               return true;
+               abort();
 
        default:
                logger(LOG_ERR, "Unknown proxy type");
@@ -194,6 +194,8 @@ int receive_proxy_meta(connection_t *c, int start, int lenin) {
 
                        ifdebug(CONNECTIONS) logger(LOG_DEBUG, "Proxy request granted");
                        c->allow_request = ID;
+                       c->status.proxy_passed = true;
+                       send_id(c);
                        return 8;
                } else {
                        logger(LOG_ERR, "Proxy request rejected");
@@ -249,6 +251,8 @@ int receive_proxy_meta(connection_t *c, int start, int lenin) {
                } else {
                        ifdebug(CONNECTIONS) logger(LOG_DEBUG, "Proxy request granted");
                        c->allow_request = ID;
+                       c->status.proxy_passed = true;
+                       send_id(c);
                        return replen;
                }
 
@@ -275,8 +279,12 @@ int receive_proxy_meta(connection_t *c, int start, int lenin) {
                                logger(LOG_DEBUG, "Proxy request granted");
                                replen = p  + 1 - c->buffer;
                                c->allow_request = ID;
+                               c->status.proxy_passed = true;
+                               send_id(c);
                                return replen;
                        } else {
+                               p = memchr(c->buffer, '\n', c->buflen);
+                               p[-1] = 0;
                                logger(LOG_ERR, "Proxy request rejected: %s", c->buffer + 9);
                                return false;
                        }