api: add to_net parameter to endian messages

The VPP API auto-generated endian conversion functions are intended to
be symmetrical. They are used both by the API client and the API server.
Called on send to convert from host endian to network endian and on
receive to convert back.

For variable length arrays, we have to iterate over the array and call
a more specific handler for the array type. Unfortunately the length of
the array is part of the api definition, and if it's endian swapped
prior to the for loop, unexpected behaviour will ensue.

There was an earlier fix, for some specific messages, but unfortunately
that only fixed the problem from the VPP (server) side.

This adds a new parameters to the endian handler, so the boundary
argument to the loop can be treated differently depending on if this
message is to the network or from the network.

Type: fix
Change-Id: I43011aed384e3b847579a1dd2c390867ae17a9ad
Signed-off-by: Ole Troan <otroan@employees.org>

diff --git a/src/plugins/acl/acl_test.c b/src/plugins/acl/acl_test.c
index 8404689..98803a9 100644 (file)
--- a/src/plugins/acl/acl_test.c
+++ b/src/plugins/acl/acl_test.c
@@ -114,7 +114,7 @@ static void vl_api_acl_interface_list_details_t_handler
         int i;
         vat_main_t * vam = acl_test_main.vat_main;
         u8 *out = 0;
-        vl_api_acl_interface_list_details_t_endian(mp);
+       vl_api_acl_interface_list_details_t_endian (mp, 0 /* from network */);
        out = format(out, "sw_if_index: %d, count: %d, n_input: %d\n", mp->sw_if_index, mp->count, mp->n_input);
         out = format(out, "   input ");
        for(i=0; i<mp->count; i++) {
@@ -141,7 +141,8 @@ static void vl_api_acl_interface_etype_whitelist_details_t_handler
         int i;
         vat_main_t * vam = acl_test_main.vat_main;
         u8 *out = 0;
-        vl_api_acl_interface_etype_whitelist_details_t_endian(mp);
+       vl_api_acl_interface_etype_whitelist_details_t_endian (
+         mp, 0 /* from network */);
        out = format(out, "sw_if_index: %d, count: %d, n_input: %d\n", mp->sw_if_index, mp->count, mp->n_input);
         out = format(out, "   input ");
        for(i=0; i<mp->count; i++) {
@@ -173,15 +174,15 @@ vl_api_acl_rule_t_pretty_format (u8 *out, vl_api_acl_rule_t * a)
   inet_ntop(af, &a->src_prefix.address.un, (void *)src, sizeof(src));
   inet_ntop(af, &a->dst_prefix.address.un, (void *)dst, sizeof(dst));
 
-  out = format(out, "%s action %d src %s/%d dst %s/%d proto %d sport %d-%d dport %d-%d tcpflags %d mask %d",
-                     a->src_prefix.address.af ? "ipv6" : "ipv4", a->is_permit,
-                     src, a->src_prefix.len,
-                     dst, a->dst_prefix.len,
-                     a->proto,
-                     a->srcport_or_icmptype_first, a->srcport_or_icmptype_last,
-                    a->dstport_or_icmpcode_first, a->dstport_or_icmpcode_last,
-                     a->tcp_flags_value, a->tcp_flags_mask);
-  return(out);
+  out = format (out,
+               "%s action %d src %s/%d dst %s/%d proto %d sport %d-%d dport "
+               "%d-%d tcpflags %d mask %d",
+               a->src_prefix.address.af ? "ipv6" : "ipv4", a->is_permit, src,
+               a->src_prefix.len, dst, a->dst_prefix.len, a->proto,
+               a->srcport_or_icmptype_first, a->srcport_or_icmptype_last,
+               a->dstport_or_icmpcode_first, a->dstport_or_icmpcode_last,
+               a->tcp_flags_value, a->tcp_flags_mask);
+  return (out);
 }
 
 
@@ -191,9 +192,10 @@ static void vl_api_acl_details_t_handler
     {
         int i;
         vat_main_t * vam = acl_test_main.vat_main;
-        vl_api_acl_details_t_endian(mp);
-        u8 *out = 0;
-        out = format(0, "acl_index: %d, count: %d\n   tag {%s}\n", mp->acl_index, mp->count, mp->tag);
+       vl_api_acl_details_t_endian (mp, 0 /* from network */);
+       u8 *out = 0;
+       out = format (0, "acl_index: %d, count: %d\n   tag {%s}\n",
+                     mp->acl_index, mp->count, mp->tag);
        for(i=0; i<mp->count; i++) {
           out = format(out, "   ");
           out = vl_api_acl_rule_t_pretty_format(out, &mp->r[i]);
@@ -225,8 +227,9 @@ static void vl_api_macip_acl_details_t_handler
     {
         int i;
         vat_main_t * vam = acl_test_main.vat_main;
-        vl_api_macip_acl_details_t_endian(mp);
-        u8 *out = format(0,"MACIP acl_index: %d, count: %d\n   tag {%s}\n", mp->acl_index, mp->count, mp->tag);
+       vl_api_macip_acl_details_t_endian (mp, 0 /* from network */);
+       u8 *out = format (0, "MACIP acl_index: %d, count: %d\n   tag {%s}\n",
+                         mp->acl_index, mp->count, mp->tag);
        for(i=0; i<mp->count; i++) {
           out = format(out, "   ");
           out = vl_api_macip_acl_rule_t_pretty_format(out, &mp->r[i]);

diff --git a/src/plugins/ikev2/ikev2_api.c b/src/plugins/ikev2/ikev2_api.c
index a3e7166..c9608aa 100644 (file)
--- a/src/plugins/ikev2/ikev2_api.c
+++ b/src/plugins/ikev2/ikev2_api.c
@@ -173,7 +173,7 @@ send_profile (ikev2_profile_t * profile, vl_api_registration_t * reg,
   rmp->profile.lifetime_jitter = profile->lifetime_jitter;
   rmp->profile.handover = profile->handover;
 
-  vl_api_ikev2_profile_t_endian (&rmp->profile);
+  vl_api_ikev2_profile_t_endian (&rmp->profile, 1 /* to network */);
 
   vl_api_send_msg (reg, (u8 *) rmp);
 }
@@ -291,7 +291,7 @@ send_sa (ikev2_sa_t * sa, vl_api_ikev2_sa_dump_t * mp, u32 api_sa_index)
 
     ikev2_copy_stats (&rsa->stats, &sa->stats);
 
-    vl_api_ikev2_sa_t_endian(rsa);
+    vl_api_ikev2_sa_t_endian (rsa, 1 /* to network */);
   });
 }
 
@@ -382,7 +382,7 @@ send_sa_v2 (ikev2_sa_t *sa, vl_api_ikev2_sa_v2_dump_t *mp, u32 api_sa_index)
 
     ikev2_copy_stats (&rsa->stats, &sa->stats);
 
-    vl_api_ikev2_sa_v2_t_endian (rsa);
+    vl_api_ikev2_sa_v2_t_endian (rsa, 1 /* to network */);
   });
 }
 
@@ -476,7 +476,7 @@ send_sa_v3 (ikev2_sa_t *sa, vl_api_ikev2_sa_v3_dump_t *mp, u32 api_sa_index)
 
     ikev2_copy_stats (&rsa->stats, &sa->stats);
 
-    vl_api_ikev2_sa_v3_t_endian (rsa);
+    vl_api_ikev2_sa_v3_t_endian (rsa, 1 /* to network */);
   });
 }
 
@@ -549,7 +549,7 @@ send_child_sa (ikev2_child_sa_t * child,
                     k->sk_ar_len);
       }
 
-    vl_api_ikev2_child_sa_t_endian (&rmp->child_sa);
+    vl_api_ikev2_child_sa_t_endian (&rmp->child_sa, 1 /* to network */);
   });
 }
 
@@ -628,7 +628,7 @@ send_child_sa_v2 (ikev2_child_sa_t *child, vl_api_ikev2_child_sa_v2_dump_t *mp,
        clib_memcpy (&k->sk_ar, child->sk_ar, k->sk_ar_len);
       }
 
-    vl_api_ikev2_child_sa_v2_t_endian (&rmp->child_sa);
+    vl_api_ikev2_child_sa_v2_t_endian (&rmp->child_sa, 1 /* to network */);
   });
 }
 
@@ -700,7 +700,7 @@ static void
       rmp->ts.sa_index = api_sa_index;
       rmp->ts.child_sa_index = child_sa_index;
       cp_ts (&rmp->ts, ts, mp->is_initiator);
-      vl_api_ikev2_ts_t_endian (&rmp->ts);
+      vl_api_ikev2_ts_t_endian (&rmp->ts, 1 /* to network */);
     });
   }
 }

diff --git a/src/plugins/ikev2/ikev2_test.c b/src/plugins/ikev2/ikev2_test.c
index 5682d70..93683a5 100644 (file)
--- a/src/plugins/ikev2/ikev2_test.c
+++ b/src/plugins/ikev2/ikev2_test.c
@@ -391,7 +391,7 @@ vl_api_ikev2_sa_details_t_handler (vl_api_ikev2_sa_details_t * mp)
   ip_address_t iaddr;
   ip_address_t raddr;
   vl_api_ikev2_keys_t *k = &sa->keys;
-  vl_api_ikev2_sa_t_endian (sa);
+  vl_api_ikev2_sa_t_endian (sa, 0 /* from network */);
 
   ip_address_decode2 (&sa->iaddr, &iaddr);
   ip_address_decode2 (&sa->raddr, &raddr);
@@ -461,7 +461,7 @@ vl_api_ikev2_sa_v2_details_t_handler (vl_api_ikev2_sa_v2_details_t *mp)
   ip_address_t iaddr;
   ip_address_t raddr;
   vl_api_ikev2_keys_t *k = &sa->keys;
-  vl_api_ikev2_sa_v2_t_endian (sa);
+  vl_api_ikev2_sa_v2_t_endian (sa, 0 /* from network */);
 
   ip_address_decode2 (&sa->iaddr, &iaddr);
   ip_address_decode2 (&sa->raddr, &raddr);
@@ -533,7 +533,7 @@ vl_api_ikev2_sa_v3_details_t_handler (vl_api_ikev2_sa_v3_details_t *mp)
   ip_address_t iaddr;
   ip_address_t raddr;
   vl_api_ikev2_keys_t *k = &sa->keys;
-  vl_api_ikev2_sa_v3_t_endian (sa);
+  vl_api_ikev2_sa_v3_t_endian (sa, 0 /* from network */);
 
   ip_address_decode2 (&sa->iaddr, &iaddr);
   ip_address_decode2 (&sa->raddr, &raddr);
@@ -619,7 +619,7 @@ vl_api_ikev2_child_sa_details_t_handler (vl_api_ikev2_child_sa_details_t * mp)
   vat_main_t *vam = ikev2_test_main.vat_main;
   vl_api_ikev2_child_sa_t *child_sa = &mp->child_sa;
   vl_api_ikev2_keys_t *k = &child_sa->keys;
-  vl_api_ikev2_child_sa_t_endian (child_sa);
+  vl_api_ikev2_child_sa_t_endian (child_sa, 0 /* from network */);
 
   fformat (vam->ofp, "  child sa %u:\n", child_sa->child_sa_index);
 
@@ -696,7 +696,7 @@ vl_api_ikev2_child_sa_v2_details_t_handler (
   vat_main_t *vam = ikev2_test_main.vat_main;
   vl_api_ikev2_child_sa_t *child_sa = &mp->child_sa;
   vl_api_ikev2_keys_t *k = &child_sa->keys;
-  vl_api_ikev2_child_sa_t_endian (child_sa);
+  vl_api_ikev2_child_sa_t_endian (child_sa, 0 /* from network */);
 
   fformat (vam->ofp, "  child sa %u:\n", child_sa->child_sa_index);
 
@@ -784,7 +784,7 @@ static void
   vat_main_t *vam = ikev2_test_main.vat_main;
   vl_api_ikev2_ts_t *ts = &mp->ts;
   ip_address_t start_addr, end_addr;
-  vl_api_ikev2_ts_t_endian (ts);
+  vl_api_ikev2_ts_t_endian (ts, 0 /* from network */);
 
   ip_address_decode2 (&ts->start_addr, &start_addr);
   ip_address_decode2 (&ts->end_addr, &end_addr);

diff --git a/src/plugins/nat/nat44-ed/nat44_ed_api.c b/src/plugins/nat/nat44-ed/nat44_ed_api.c
index 1f01410..b6c9d51 100644 (file)
--- a/src/plugins/nat/nat44-ed/nat44_ed_api.c
+++ b/src/plugins/nat/nat44-ed/nat44_ed_api.c
@@ -442,7 +442,8 @@ send_nat44_ed_output_interface_details (u32 index, vl_api_registration_t *rp,
 
       /* Endian hack until apigen registers _details
        * endian functions */
-      vl_api_nat44_ed_output_interface_details_t_endian (rmp);
+      vl_api_nat44_ed_output_interface_details_t_endian (rmp,
+                                                        1 /* to network */);
       rmp->_vl_msg_id = htons (rmp->_vl_msg_id);
       rmp->context = htonl (rmp->context);
     }));

diff --git a/src/plugins/nat/nat44-ei/nat44_ei_api.c b/src/plugins/nat/nat44-ei/nat44_ei_api.c
index 8671a55..454a503 100644 (file)
--- a/src/plugins/nat/nat44-ei/nat44_ei_api.c
+++ b/src/plugins/nat/nat44-ei/nat44_ei_api.c
@@ -751,7 +751,8 @@ send_nat44_ei_output_interface_details (u32 index, vl_api_registration_t *rp,
 
       /* Endian hack until apigen registers _details
        * endian functions */
-      vl_api_nat44_ei_output_interface_details_t_endian (rmp);
+      vl_api_nat44_ei_output_interface_details_t_endian (rmp,
+                                                        1 /* to network */);
       rmp->_vl_msg_id = htons (rmp->_vl_msg_id);
       rmp->context = htonl (rmp->context);
     }));

diff --git a/src/plugins/nat/pnat/pnat_api.c b/src/plugins/nat/pnat/pnat_api.c
index 02e6121..a4e7ff1 100644 (file)
--- a/src/plugins/nat/pnat/pnat_api.c
+++ b/src/plugins/nat/pnat/pnat_api.c
@@ -116,7 +116,8 @@ static void send_bindings_details(u32 index, vl_api_registration_t *rp,
 
                              /* Endian hack until apigen registers _details
                               * endian functions */
-                             vl_api_pnat_bindings_details_t_endian(rmp);
+                             vl_api_pnat_bindings_details_t_endian(
+                                 rmp, 1 /* to network */);
                              rmp->_vl_msg_id = htons(rmp->_vl_msg_id);
                              rmp->context = htonl(rmp->context);
                          }));
@@ -158,7 +159,7 @@ static void send_interfaces_details(u32 index, vl_api_registration_t *rp,
 
             /* Endian hack until apigen registers _details
              * endian functions */
-            vl_api_pnat_interfaces_details_t_endian(rmp);
+            vl_api_pnat_interfaces_details_t_endian(rmp, 1 /* to network */);
             rmp->_vl_msg_id = htons(rmp->_vl_msg_id);
             rmp->context = htonl(rmp->context);
         }));

diff --git a/src/tools/vppapigen/vppapigen_c.py b/src/tools/vppapigen/vppapigen_c.py
index b55066d..c2e1e7d 100755 (executable)
--- a/src/tools/vppapigen/vppapigen_c.py
+++ b/src/tools/vppapigen/vppapigen_c.py
@@ -1143,20 +1143,14 @@ ENDIAN_STRINGS = {
 }
 
 
-def get_endian_string(o, type):
+def get_endian_string(o, fieldtype):
     """Return proper endian string conversion function"""
-    try:
-        if o.to_network:
-            return ENDIAN_STRINGS[type].replace("net_to_host", "host_to_net")
-    except:
-        pass
-    return ENDIAN_STRINGS[type]
+    return ENDIAN_STRINGS[fieldtype]
 
 
 def endianfun_array(o):
     """Generate endian functions for arrays"""
     forloop = """\
-    {comment}
     ASSERT((u32){length} <= (u32)VL_API_MAX_ARRAY_SIZE);
     for (i = 0; i < {length}; i++) {{
         a->{name}[i] = {format}(a->{name}[i]);
@@ -1165,31 +1159,26 @@ def endianfun_array(o):
 
     forloop_format = """\
     for (i = 0; i < {length}; i++) {{
-        {type}_endian(&a->{name}[i]);
+        {type}_endian(&a->{name}[i], to_net);
     }}
 """
 
-    to_network_comment = ""
-    try:
-        if o.to_network:
-            to_network_comment = """/*
-     * Array fields processed first to handle variable length arrays and size
-     * field endian conversion in the proper order for to-network messages.
-     * Message fields have been sorted by type in the code generator, thus fields
-     * in this generated code may be converted in a different order than specified
-     * in the *.api file.
-     */"""
-    except:
-        pass
-
     output = ""
     if o.fieldtype == "u8" or o.fieldtype == "string" or o.fieldtype == "bool":
         output += "    /* a->{n} = a->{n} (no-op) */\n".format(n=o.fieldname)
     else:
         lfield = "a->" + o.lengthfield if o.lengthfield else o.length
+        if o.lengthfield:
+            output += (
+                f"    u32 count = to_net ? clib_host_to_net_u32(a->{o.lengthfield}) : "
+                f"a->{o.lengthfield};\n"
+            )
+            lfield = "count"
+        else:
+            lfield = o.length
+
         if o.fieldtype in ENDIAN_STRINGS:
             output += forloop.format(
-                comment=to_network_comment,
                 length=lfield,
                 format=get_endian_string(o, o.fieldtype),
                 name=o.fieldname,
@@ -1222,7 +1211,7 @@ def endianfun_obj(o):
             name=o.fieldname, format=get_endian_string(o, o.fieldtype)
         )
     elif o.fieldtype.startswith("vl_api_"):
-        output += "    {type}_endian(&a->{name});\n".format(
+        output += "    {type}_endian(&a->{name}, to_net);\n".format(
             type=o.fieldtype, name=o.fieldname
         )
     else:
@@ -1254,19 +1243,12 @@ def endianfun(objs, modulename):
     output = output.format(module=modulename)
 
     signature = """\
-static inline void vl_api_{name}_t_endian (vl_api_{name}_t *a)
+static inline void vl_api_{name}_t_endian (vl_api_{name}_t *a, bool to_net)
 {{
     int i __attribute__((unused));
 """
 
     for t in objs:
-        # Outbound (to network) messages are identified by message nomenclature
-        # i.e. message names ending with these suffixes are 'to network'
-        if t.name.endswith("_reply") or t.name.endswith("_details"):
-            t.to_network = True
-        else:
-            t.to_network = False
-
         if t.__class__.__name__ == "Enum" or t.__class__.__name__ == "EnumFlag":
             output += signature.format(name=t.name)
             if t.enumtype in ENDIAN_STRINGS:
@@ -1300,15 +1282,7 @@ static inline void vl_api_{name}_t_endian (vl_api_{name}_t *a)
 
         output += signature.format(name=t.name)
 
-        # For outbound (to network) messages:
-        #   some arrays have dynamic length -- iterate over
-        #   them before changing endianness for the length field
-        #   by making the Array types show up first
-        if t.to_network:
-            t.block.sort(key=lambda x: x.type)
-
         for o in t.block:
-            o.to_network = t.to_network
             output += endianfun_obj(o)
         output += "}\n\n"
 
@@ -1852,7 +1826,7 @@ api_{n} (cJSON *o)
   }}
 
   mp->_vl_msg_id = vac_get_msg_index(VL_API_{N}_CRC);
-  vl_api_{n}_t_endian(mp);
+  vl_api_{n}_t_endian(mp, 1);
   vac_write((char *)mp, len);
   cJSON_free(mp);
 
@@ -1867,7 +1841,7 @@ api_{n} (cJSON *o)
     return 0;
   }}
   vl_api_{r}_t *rmp = (vl_api_{r}_t *)p;
-  vl_api_{r}_t_endian(rmp);
+  vl_api_{r}_t_endian(rmp, 0);
   return vl_api_{r}_t_tojson(rmp);
 }}
 
@@ -1885,7 +1859,7 @@ api_{n} (cJSON *o)
       return 0;
   }}
   mp->_vl_msg_id = msg_id;
-  vl_api_{n}_t_endian(mp);
+  vl_api_{n}_t_endian(mp, 1);
   vac_write((char *)mp, len);
   cJSON_free(mp);
 
@@ -1919,7 +1893,7 @@ api_{n} (cJSON *o)
             return 0;
         }}
         vl_api_{r}_t *rmp = (vl_api_{r}_t *)p;
-        vl_api_{r}_t_endian(rmp);
+        vl_api_{r}_t_endian(rmp, 0);
         cJSON_AddItemToArray(reply, vl_api_{r}_t_tojson(rmp));
     }}
   }}
@@ -1941,7 +1915,7 @@ api_{n} (cJSON *o)
   }}
   mp->_vl_msg_id = msg_id;
 
-  vl_api_{n}_t_endian(mp);
+  vl_api_{n}_t_endian(mp, 1);
   vac_write((char *)mp, len);
   cJSON_free(mp);
 
@@ -1962,14 +1936,14 @@ api_{n} (cJSON *o)
     u16 msg_id = ntohs(*((u16 *)p));
     if (msg_id == reply_msg_id) {{
         vl_api_{r}_t *rmp = (vl_api_{r}_t *)p;
-        vl_api_{r}_t_endian(rmp);
+        vl_api_{r}_t_endian(rmp, 0);
         cJSON_AddItemToArray(reply, vl_api_{r}_t_tojson(rmp));
         break;
     }}
 
     if (msg_id == details_msg_id) {{
         vl_api_{d}_t *rmp = (vl_api_{d}_t *)p;
-        vl_api_{d}_t_endian(rmp);
+        vl_api_{d}_t_endian(rmp, 0);
         cJSON_AddItemToArray(reply, vl_api_{d}_t_tojson(rmp));
     }}
   }}

diff --git a/src/vat2/vat2_helpers.h b/src/vat2/vat2_helpers.h
index 7b19760..d9ce2af 100644 (file)
--- a/src/vat2/vat2_helpers.h
+++ b/src/vat2/vat2_helpers.h
@@ -29,7 +29,7 @@ vat2_control_ping (u32 context)
     vl_api_control_ping_t mp = {0};
     mp._vl_msg_id = vac_get_msg_index(VL_API_CONTROL_PING_CRC);
     mp.context = context;
-    vl_api_control_ping_t_endian(&mp);
+    vl_api_control_ping_t_endian (&mp, 1 /* to network */);
     vac_write((char *)&mp, sizeof(mp));
 }
 

diff --git a/src/vlibapi/api_common.h b/src/vlibapi/api_common.h
index 62a8d4c..c093341 100644 (file)
--- a/src/vlibapi/api_common.h
+++ b/src/vlibapi/api_common.h
@@ -235,8 +235,8 @@ typedef struct
   /** Message convert function vector */
   void *(*fromjson_handler) (cJSON *, int *);
 
-  /** Message endian handler vector */
-  void (*endian_handler) (void *);
+  /** Message endian handler vector. */
+  void (*endian_handler) (void *, bool to_net);
 
   /** Message calc size function vector */
   uword (*calc_size_func) (void *);

diff --git a/src/vlibapi/api_helper_macros.h b/src/vlibapi/api_helper_macros.h
index 9c93d33..0380692 100644 (file)
--- a/src/vlibapi/api_helper_macros.h
+++ b/src/vlibapi/api_helper_macros.h
@@ -29,9 +29,9 @@
 
 #define _NATIVE_TO_NETWORK(t, rmp)                                            \
   api_main_t *am = vlibapi_get_main ();                                       \
-  void (*endian_fp) (void *);                                                 \
+  void (*endian_fp) (void *, bool);                                           \
   endian_fp = am->msg_data[t + (REPLY_MSG_ID_BASE)].endian_handler;           \
-  (*endian_fp) (rmp);
+  (*endian_fp) (rmp, 1 /* to network */);
 
 #define REPLY_MACRO(msg)                                                      \
   do                                                                          \

diff --git a/src/vlibapi/api_shared.c b/src/vlibapi/api_shared.c
index 7de1906..79064b2 100644 (file)
--- a/src/vlibapi/api_shared.c
+++ b/src/vlibapi/api_shared.c
@@ -230,7 +230,7 @@ vl_msg_api_trace_write_one (api_main_t *am, u8 *msg, FILE *fp)
 
   if (m && m->endian_handler)
     {
-      m->endian_handler (tmpmem);
+      m->endian_handler (tmpmem, 1);
     }
 
   if (m && m->tojson_handler)
@@ -561,7 +561,7 @@ msg_handler_internal (api_main_t *am, void *the_msg, uword msg_len,
            }
 
          if (m->is_autoendian)
-           m->endian_handler (the_msg);
+           m->endian_handler (the_msg, 0);
 
          if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
            clib_call_callbacks (am->perf_counter_cbs, am, id,

diff --git a/src/vlibmemory/memory_api.c b/src/vlibmemory/memory_api.c
index 39c6b0f..57373b9 100644 (file)
--- a/src/vlibmemory/memory_api.c
+++ b/src/vlibmemory/memory_api.c
@@ -823,9 +823,9 @@ vl_mem_api_handler_with_vm_node (api_main_t *am, svm_region_t *vlib_rp,
 
       if (m->is_autoendian)
        {
-         void (*endian_fp) (void *);
+         void (*endian_fp) (void *, bool);
          endian_fp = am->msg_data[id].endian_handler;
-         (*endian_fp) (the_msg);
+         (*endian_fp) (the_msg, 0);
        }
       if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
        clib_call_callbacks (am->perf_counter_cbs, am, id, 0 /* before */);

diff --git a/src/vlibmemory/vlib_api_cli.c b/src/vlibmemory/vlib_api_cli.c
index 4492f5a..6ae81cd 100644 (file)
--- a/src/vlibmemory/vlib_api_cli.c
+++ b/src/vlibmemory/vlib_api_cli.c
@@ -554,7 +554,7 @@ vl_msg_api_process_file (vlib_main_t * vm, u8 * filename,
            }
          if (m)
            {
-             m->endian_handler (tmpbuf + sizeof (uword));
+             m->endian_handler (tmpbuf + sizeof (uword), 1 /* to network */);
            }
        }
 
@@ -674,7 +674,7 @@ vl_msg_print_trace (u8 *msg, void *ctx)
       clib_memcpy_fast (tmpbuf, msg, msg_length);
       msg = tmpbuf;
 
-      m->endian_handler (tmpbuf);
+      m->endian_handler (tmpbuf, 0 /* from network */);
     }
 
   vlib_cli_output (a->vm, "%U\n",
@@ -824,7 +824,7 @@ vl_msg_exec_json_command (vlib_main_t *vm, cJSON *o)
        }
 
       if (clib_arch_is_little_endian)
-       m->endian_handler (msg);
+       m->endian_handler (msg, 1 /* to network */);
 
       if (!m->handler)
        {