X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fofp-actions.c;h=23d89d307ec2a36c8334823807bc1cf024c9f868;hb=79f108b14e7944ddc4669e9c03fc34b40a3a2288;hp=df7aebd09ddf666dc3a2c9d305aff4f7426b31eb;hpb=1e827902be9194d71ea851c9ce2676f65eeed33a;p=sliver-openvswitch.git

diff --git a/lib/ofp-actions.c b/lib/ofp-actions.c
index df7aebd09..23d89d307 100644
--- a/lib/ofp-actions.c
+++ b/lib/ofp-actions.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
+ * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -286,8 +286,7 @@ sample_from_openflow(const struct nx_action_sample *nas,
 }
 
 static enum ofperr
-push_mpls_from_openflow(ovs_be16 ethertype, enum ofpact_mpls_position position,
-                        struct ofpbuf *out)
+push_mpls_from_openflow(ovs_be16 ethertype, struct ofpbuf *out)
 {
     struct ofpact_push_mpls *oam;
 
@@ -296,7 +295,6 @@ push_mpls_from_openflow(ovs_be16 ethertype, enum ofpact_mpls_position position,
     }
     oam = ofpact_put_PUSH_MPLS(out);
     oam->ethertype = ethertype;
-    oam->position = position;
 
     return 0;
 }
@@ -379,6 +377,7 @@ ofpact_from_nxast(const union ofp_action *a, enum ofputil_action_code code,
     case OFPUTIL_ACTION_INVALID:
 #define OFPAT10_ACTION(ENUM, STRUCT, NAME) case OFPUTIL_##ENUM:
 #define OFPAT11_ACTION(ENUM, STRUCT, EXTENSIBLE, NAME) case OFPUTIL_##ENUM:
+#define OFPAT13_ACTION(ENUM, STRUCT, EXTENSIBLE, NAME) case OFPUTIL_##ENUM:
 #include "ofp-util.def"
         OVS_NOT_REACHED();
 
@@ -473,8 +472,7 @@ ofpact_from_nxast(const union ofp_action *a, enum ofputil_action_code code,
         break;
 
     case OFPUTIL_NXAST_PUSH_MPLS:
-        error = push_mpls_from_openflow(a->push_mpls.ethertype,
-                                        OFPACT_MPLS_AFTER_VLAN, out);
+        error = push_mpls_from_openflow(a->push_mpls.ethertype, out);
         break;
 
     case OFPUTIL_NXAST_SET_MPLS_LABEL:
@@ -526,6 +524,7 @@ ofpact_from_openflow10(const union ofp_action *a,
     switch (code) {
     case OFPUTIL_ACTION_INVALID:
 #define OFPAT11_ACTION(ENUM, STRUCT, EXTENSIBLE, NAME) case OFPUTIL_##ENUM:
+#define OFPAT13_ACTION(ENUM, STRUCT, EXTENSIBLE, NAME) case OFPUTIL_##ENUM:
 #include "ofp-util.def"
         OVS_NOT_REACHED();
 
@@ -711,7 +710,7 @@ ofpacts_pull_openflow_actions(struct ofpbuf *openflow,
     actions = ofpbuf_try_pull(openflow, actions_len);
     if (actions == NULL) {
         VLOG_WARN_RL(&rl, "OpenFlow message actions length %u exceeds "
-                     "remaining message length (%"PRIuSIZE")",
+                     "remaining message length (%"PRIu32")",
                      actions_len, openflow->size);
         return OFPERR_OFPBRC_BAD_LEN;
     }
@@ -1144,6 +1143,7 @@ ofpact_from_openflow11(const union ofp_action *a, enum ofp_version version,
     switch (code) {
     case OFPUTIL_ACTION_INVALID:
 #define OFPAT10_ACTION(ENUM, STRUCT, NAME) case OFPUTIL_##ENUM:
+#define OFPAT13_ACTION(ENUM, STRUCT, EXTENSIBLE, NAME) case OFPUTIL_##ENUM:
 #include "ofp-util.def"
         OVS_NOT_REACHED();
 
@@ -1255,11 +1255,7 @@ ofpact_from_openflow11(const union ofp_action *a, enum ofp_version version,
         break;
 
     case OFPUTIL_OFPAT11_PUSH_MPLS:
-        /* OpenFlow 1.3 has different semantics. */
-        error = push_mpls_from_openflow(a->push.ethertype,
-                                        version >= OFP13_VERSION ?
-                                        OFPACT_MPLS_BEFORE_VLAN :
-                                        OFPACT_MPLS_AFTER_VLAN, out);
+        error = push_mpls_from_openflow(a->push.ethertype, out);
         break;
 
     case OFPUTIL_OFPAT11_POP_MPLS:
@@ -1637,6 +1633,24 @@ ovs_instruction_type_from_ofpact_type(enum ofpact_type type)
     }
 }
 
+enum ofperr
+ovs_instruction_type_from_inst_type(enum ovs_instruction_type *instruction_type,
+                                    const uint16_t inst_type)
+{
+    switch (inst_type) {
+
+#define DEFINE_INST(ENUM, STRUCT, EXTENSIBLE, NAME) \
+    case ENUM:                                      \
+        *instruction_type = OVSINST_##ENUM;         \
+        return 0;
+OVS_INSTRUCTIONS
+#undef DEFINE_INST
+
+    default:
+        return OFPERR_OFPBIC_UNKNOWN_INST;
+    }
+}
+
 static inline struct ofp11_instruction *
 instruction_next(const struct ofp11_instruction *inst)
 {
@@ -1754,7 +1768,7 @@ ofpacts_pull_openflow_instructions(struct ofpbuf *openflow,
     instructions = ofpbuf_try_pull(openflow, instructions_len);
     if (instructions == NULL) {
         VLOG_WARN_RL(&rl, "OpenFlow message instructions length %u exceeds "
-                     "remaining message length (%"PRIuSIZE")",
+                     "remaining message length (%"PRIu32")",
                      instructions_len, openflow->size);
         error = OFPERR_OFPBIC_BAD_LEN;
         goto exit;
@@ -2074,10 +2088,10 @@ ofpact_check__(enum ofputil_protocol *usable_protocols, struct ofpact *a,
         return 0;
 
     case OFPACT_POP_MPLS:
-        flow->dl_type = ofpact_get_POP_MPLS(a)->ethertype;
         if (!eth_type_mpls(flow->dl_type)) {
             inconsistent_match(usable_protocols);
         }
+        flow->dl_type = ofpact_get_POP_MPLS(a)->ethertype;
         return 0;
 
     case OFPACT_SAMPLE:
@@ -3634,8 +3648,8 @@ ofpact_update_len(struct ofpbuf *ofpacts, struct ofpact *ofpact)
 void
 ofpact_pad(struct ofpbuf *ofpacts)
 {
-    unsigned int rem = ofpacts->size % OFPACT_ALIGNTO;
-    if (rem) {
-        ofpbuf_put_zeros(ofpacts, OFPACT_ALIGNTO - rem);
+    unsigned int pad = PAD_SIZE(ofpacts->size, OFPACT_ALIGNTO);
+    if (pad) {
+        ofpbuf_put_zeros(ofpacts, pad);
     }
 }