ONOS

Download the ONOS source code using github.

git clone -b onos-spring ssh://<username>@gerrit.onosproject.org:29418/ONOS

Compile the codes.

cd ~/ONOS
mvn clean
mvn complie

Controller-CLI

Download a basic functioning build environment plus a few build-time dependencies. 

sudo apt-get install unzip python-dev python-virtualenv \
git openjdk-7-jdk ant build-essential

Download the source codes 

git clone ssh://<user>@gerrit.onosproject.org:29418/onos-sr-cli

Build the codes

cd onos-sr-cli
./setup.sh
make

Dell Hardware Switches

CPqD Software Switches

1. Download the source code

   git clone https://github.com/CPqD/ofsoftswitch13.git

2. Go back to the specific version of Cpqd

   git checkout f308c28242de57502f06d3dee80ce47ac17b6603

3. Apply the following patch

   patchfile_cpqd Expand source

   diff --git oflib/oxm-match.c oflib/oxm-match.c
   index e21edaa..d763cf9 100644
   --- oflib/oxm-match.c
   +++ oflib/oxm-match.c
   @@ -202,14 +202,22 @@ oxm_prereqs_ok(const struct oxm_field *field, const struct ofl_match *rule)
                return false;
        }
    
   +    
        /* Check for eth_type */
        if (!field->dl_type[0])
            return true;
   +    else if (field->dl_type[0] == htons(0x8847))
   +	// quick-fix:ignore check for ethtpe when setting mpls label-id
   +	// needs a cleaner solution which checks for a push-mpls action before the set
   +	return true;
        else {
            HMAP_FOR_EACH_WITH_HASH (omt, struct ofl_match_tlv, hmap_node, hash_int(OXM_OF_ETH_TYPE, 0),
                  &rule->match_fields) {
                  uint16_t eth_type;
                  memcpy(&eth_type, omt->value, sizeof(uint16_t));
   +	      //VLOG_INFO_RL(LOG_MODULE,&rl, "field-dltype %x ethtype %x htons %x", field->dl_type[0],
   +	      //		eth_type, htons(eth_type));
   +
                  if (field->dl_type[0] == htons(eth_type)) {
                    return true;
                  } else if (field->dl_type[1] && field->dl_type[1] ==  htons(eth_type)) {
   @@ -349,7 +357,8 @@ parse_oxm_entry(struct ofl_match *match, const struct oxm_field *f,
            case OFI_OXM_OF_IPV4_SRC_W:
            case OFI_OXM_OF_ARP_SPA_W:
            case OFI_OXM_OF_ARP_TPA_W:
   -             ofl_structs_match_put32m(match, f->header, *((uint32_t*) value), *((uint32_t*) mask));
   +	     // note that the mask is bitwise notted to match 1.3 description of mask
   +             ofl_structs_match_put32m(match, f->header, *((uint32_t*) value), ~(*((uint32_t*) mask)));
                 return 0;
            case OFI_OXM_OF_ARP_SHA:
            case OFI_OXM_OF_ARP_THA:
   
   

   If you save it as a file (patchfile_cpqd), then you can apply the patch as following

   patch -p0 < ../patchfile_cpqd 

4. Build it following the README.md file in the directory