[gnunet] branch master updated: transport: remove waitpid again to make test run (for now). This is also an attempt to fix the rekey and rekey test.

[gnunet]

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martin-schanzenbach pushed a commit to branch master
in repository gnunet.

The following commit(s) were added to refs/heads/master by this push:
     new 6d3268625 transport: remove waitpid again to make test run (for now). 
This is also an attempt to fix the rekey and rekey test.
6d3268625 is described below

commit 6d3268625275afd3b5796bcbf938f38d4f480ae1
Author: Martin Schanzenbach <schanzen@gnunet.org>
AuthorDate: Sat Mar 9 17:40:58 2024 +0100

    transport: remove waitpid again to make test run (for now). This is also an 
attempt to fix the rekey and rekey test.
---
 src/service/transport/gnunet-communicator-udp.c    | 16 ++++++++++-----
 src/service/transport/test_communicator_basic.c    | 23 ++++++++++++++--------
 .../test_communicator_udp_rekey_peer1.conf         |  2 +-
 .../test_communicator_udp_rekey_peer2.conf         |  2 +-
 .../transport/transport-testing-communicator.c     |  2 +-
 5 files changed, 29 insertions(+), 16 deletions(-)

diff --git a/src/service/transport/gnunet-communicator-udp.c 
b/src/service/transport/gnunet-communicator-udp.c
index 9c24ea2a3..842c42107 100644
--- a/src/service/transport/gnunet-communicator-udp.c
+++ b/src/service/transport/gnunet-communicator-udp.c
@@ -1260,7 +1260,8 @@ setup_cipher (const struct GNUNET_HashCode *msec,
 
   GNUNET_assert (0 ==
                  gcry_cipher_open (cipher,
-                                   GCRY_CIPHER_AES256 /* low level: go for 
speed */,
+                                   GCRY_CIPHER_AES256 /* low level: go for 
speed */
+                                   ,
                                    GCRY_CIPHER_MODE_GCM,
                                    0 /* flags */));
   get_iv_key (msec, serial, key, iv);
@@ -1677,7 +1678,7 @@ try_handle_plaintext (struct SenderAddress *sender,
     ss_rekey->sender = sender;
     GNUNET_CONTAINER_DLL_insert (sender->ss_head, sender->ss_tail, ss_rekey);
     sender->num_secrets++;
-    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
                 "Received rekey secret with cmac %s\n",
                 GNUNET_h2s (&(ss_rekey->cmac)));
     GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
@@ -1692,13 +1693,18 @@ try_handle_plaintext (struct SenderAddress *sender,
     GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
                 "We have %u acks available.\n",
                 ss_rekey->sender->acks_available);
+    GNUNET_STATISTICS_update (stats,
+                              "# rekeying successful",
+                              1,
+                              GNUNET_NO);
     ss_rekey->sender->kce_send_ack_on_finish = GNUNET_YES;
     ss_rekey->override_available_acks = GNUNET_YES;
     // FIXME
-    ss_rekey->sender->kce_task = GNUNET_SCHEDULER_add_delayed (
+    kce_generate_cb (ss_rekey);
+    /*ss_rekey->sender->kce_task = GNUNET_SCHEDULER_add_delayed (
       WORKING_QUEUE_INTERVALL,
       kce_generate_cb,
-      ss_rekey);
+      ss_rekey);*/
     // FIXME: Theoretically, this could be an Ack
     buf_pos += ntohs (hdr->size);
     bytes_remaining -= ntohs (hdr->size);
@@ -2568,7 +2574,7 @@ mq_send_d (struct GNUNET_MQ_Handle *mq,
     {
       if (ss->rekey_initiated == GNUNET_NO)
       {
-        GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+        GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
                     "Injecting rekey for ss with byte sent %lu\n",
                     (unsigned long) ss->bytes_sent);
         create_rekey (receiver, ss, &rekey);
diff --git a/src/service/transport/test_communicator_basic.c 
b/src/service/transport/test_communicator_basic.c
index aa11ca5e0..4c08439a8 100644
--- a/src/service/transport/test_communicator_basic.c
+++ b/src/service/transport/test_communicator_basic.c
@@ -183,7 +183,8 @@ open_queue (void *cls)
   {
     queue_est = GNUNET_YES;
     GNUNET_TRANSPORT_TESTING_transport_communicator_open_queue (tc_hs[PEER_A],
-                                                                
&peer_id[PEER_B],
+                                                                
&peer_id[PEER_B]
+                                                                ,
                                                                 address);
   }
   else
@@ -372,18 +373,24 @@ process_statistics (void *cls,
                     uint64_t value,
                     int is_persistent)
 {
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+  GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
               "Statistic: Name %s and value %" PRIu64 "\n",
               name,
               value);
   if ((0 == strcmp ("rekey", test_name)) && (0 == strcmp (
                                                "# rekeying successful",
-                                               name)) && (0 == value))
+                                               name)))
   {
-    ret = 2;
-    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "No successful rekeying!\n");
-    GNUNET_SCHEDULER_shutdown ();
+    if (0 == value)
+    {
+      ret = 2;
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                  "No successful rekeying!\n");
+      GNUNET_SCHEDULER_shutdown ();
+    }
+    LOG (GNUNET_ERROR_TYPE_MESSAGE,
+         "Successful rekeys: %llu\n",
+         (unsigned long long) value);
   }
   if ((0 == strcmp ("backchannel", test_name)) &&
       (0 == strcmp (
@@ -594,7 +601,7 @@ choose_phase (struct 
GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle *tc_h)
                                                   tc_h);
       if (NULL != rekey_stats[peer_nr])
         GNUNET_STATISTICS_get_cancel (rekey_stats[peer_nr]);
-      rekey_stats[peer_nr] = GNUNET_STATISTICS_get (stats[0],
+      rekey_stats[peer_nr] = GNUNET_STATISTICS_get (stats[1],
                                                     "C-UDP",
                                                     "# rekeying successful",
                                                     
process_statistics_rekey_done,
diff --git a/src/service/transport/test_communicator_udp_rekey_peer1.conf 
b/src/service/transport/test_communicator_udp_rekey_peer1.conf
index 9b0fa7497..dd19fbe94 100644
--- a/src/service/transport/test_communicator_udp_rekey_peer1.conf
+++ b/src/service/transport/test_communicator_udp_rekey_peer1.conf
@@ -46,7 +46,7 @@ BINDTO = 60002
 DISABLE_V6 = YES
 MAX_QUEUE_LENGTH=5000
 REKEY_INTERVAL = 100ms
-REKEY_MAX_BYTES=9KiB
+REKEY_MAX_BYTES=5KiB
 
 [communicator-test]
 BACKCHANNEL_ENABLED = YES
diff --git a/src/service/transport/test_communicator_udp_rekey_peer2.conf 
b/src/service/transport/test_communicator_udp_rekey_peer2.conf
index 383ab19d2..c21d0adaa 100644
--- a/src/service/transport/test_communicator_udp_rekey_peer2.conf
+++ b/src/service/transport/test_communicator_udp_rekey_peer2.conf
@@ -46,7 +46,7 @@ BINDTO = 60003
 DISABLE_V6 = YES
 MAX_QUEUE_LENGTH=5000
 REKEY_INTERVAL = 100ms
-REKEY_MAX_BYTES=9KiB
+REKEY_MAX_BYTES=5KiB
 
 [communicator-test]
 BACKCHANNEL_ENABLED = YES
diff --git a/src/service/transport/transport-testing-communicator.c 
b/src/service/transport/transport-testing-communicator.c
index 7d8abbe1e..c4bb75083 100644
--- a/src/service/transport/transport-testing-communicator.c
+++ b/src/service/transport/transport-testing-communicator.c
@@ -773,7 +773,7 @@ shutdown_process (struct GNUNET_OS_Process *proc)
            "Error shutting down process with SIGERM and SIGKILL\n");
     }
   }
-  GNUNET_break (GNUNET_OK == GNUNET_OS_process_wait (proc));
+  //GNUNET_break (GNUNET_OK == GNUNET_OS_process_wait (proc));
   GNUNET_OS_process_destroy (proc);
 }
 

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