6 SCR_DIR=`readlink -f $0 | xargs dirname`
7 TESTCASE_BN=testcase.txt
22 echo "Usage: $0 <source_directory> [seconds_timeout]"
24 echo " source_directory:"
25 echo " The source directory may contain .xml and .metadata files grouped by pairs and alphabetically classified,"
26 echo " and also (and this is VERY IMPORTANT), a file called 'origin-hosts' containing a list of Origin-Host"
27 echo " values that represents the point of view of the ADML testing system, together with the type of the"
28 echo " simulated ADML node (client/server):"
30 echo " <id>.hex.as.xml: ANNA-Diameter XML message format."
31 echo " <id>.metadata: Some decoded message information."
33 echo " origin-hosts: Example of content:"
34 echo " OCS3GPPNodeHostname.ocs3gpprealm.com server"
35 echo " ggsnNodeHostname.nodeHostRealm.com client"
37 echo " The order for the xml and metadata files comes from first dot-separated part (<id>), which is normally the"
38 echo " decoded frame from a pcap file. The xml files are ANNA-Diameter xml messages and a typical metadata file"
39 echo " would be something like this:"
40 echo " date=vie ene 29 15:37:14 CET 2016"
41 echo " timestamp=1454078234.050988000"
42 echo " src=192.168.14.42"
43 echo " dst=192.168.12.40"
46 echo " applicationid=0"
47 echo " originhost=OCSNodeHostname.ocsrealm.com"
49 echo " You can use the 'example/diameter/pcapDecoder/tsharkDecoder.sh' script over a pcap file, in order to get"
50 echo " the hexadecimal buffers and then process them with 'example/diameter/batchConverter' tool to get the xml"
51 echo " messages and metadata for each pcap diameter frame."
54 echo " seconds_timeout:"
55 echo " Timeout in seconds for the testcase. If not provided, no timeout will be programmed for the testcase."
59 echo " The resulting '$TESTCASE_BN' will have all the operations needed to program the test case and will be"
60 echo " written on same source directory referencing xml files as local-relative ones. Normally, 'change-dir'"
61 echo " operation will be used before programming to ease the procedure without having to copy the stuff into"
62 echo " installed ADML execution directory."
64 echo " Connection issues (CER/A), disconnect procedures (DPR/A), database populations and sanity checks are"
65 echo " not responsability for this script. Anyway, CER/A messages detected are symbolically linked with the"
66 echo " name 'ce<r/a>.<origin host>.xml', and missing ones are created with a basic template which the user"
67 echo " could edit and fix with the appropiate values."
73 # Nested Result-Code's not supported here (i.e. charging application)
75 grep "<avp name=\"Result-Code\"" $1 | awk -F'data=' '{ print $2 }' | cut -d\" -f2
78 # $1: metadata file; $2: xml file; $3: check Result-Code indicator; $4: client/server (ADML node role)
82 # date=Wed Oct 7 01:51:16 CEST 2015
83 # timestamp=1444175476.212667000
88 # applicationid=16777238
94 local wait_command=waitfe
95 local send_command=sendxml2e
96 [ "$adml_type" = "server" ] && { wait_command=waitfc ; send_command=sendxml2c ; }
99 # Ignore disconnect peer messages on testcase format (they have no session-id):
100 grep "^code=282$" $mtd > /dev/null
101 [ $? -eq 0 ] && return
103 local code=$(grep ^code $mtd | cut -d= -f2)
104 local isrequest=$(grep ^isrequest $mtd | cut -d= -f2)
105 local sessionid=$(grep Session-Id $xml | cut -d\" -f4)
106 local lines=$(wc -l $TESTCASE_BN | awk '{ print $1 }')
108 local s_wait="test|1|$wait_command|$code|$((1-isrequest))"
109 [ -n "$sessionid" ] && s_wait="${s_wait}|||${sessionid}"
111 if [ $isrequest -eq 1 ]
113 echo "test|1|$send_command|$xml" >> $TESTCASE_BN
114 if [ -n "$resultcode" ]
116 local hbh="$(grep -o "hop-by-hop-id=\"[0-9]*\"" $xml)"
117 local hbh_matchs=( $(grep -l "$hbh" *.xml) )
118 local ans_xml=${hbh_matchs[1]}
122 _rc=$(getResultCode $ans_xml)
123 [ -n "$_rc" ] && rc=$_rc
125 s_wait="${s_wait}|${rc}"
127 echo "$s_wait" >> $TESTCASE_BN
129 echo "$s_wait" >> $TESTCASE_BN
130 echo "test|1|$send_command|$xml|$((lines+1))" >> $TESTCASE_BN
138 [ -z "$SOURCE_DIR" ] && usage
139 SOURCE_DIR=`readlink -f $SOURCE_DIR`
140 [ ! -d "$SOURCE_DIR" ] && _exit "Can't found provided directory '$SOURCE_DIR'"
141 # Work on source directory:
144 # Must have metadata:
145 ls *.*metadata >/dev/null 2>/dev/null
146 [ $? -ne 0 ] && _exit "Cannot found '*.*metadata' files on '$SOURCE_DIR' !!"
148 # Check origin-hosts:
149 ohs_file=$SOURCE_DIR/origin-hosts
150 [ ! -f $ohs_file ] && _exit "Can't found the mandatory file '$ohs_file' !!"
151 awk '{ print $NF }' $ohs_file | egrep -qw 'client|server'
152 [ ${PIPESTATUS[1]} -ne 0 ] && _exit "Can't found any Origin-Host in '$ohs_file' with a valid ADML node role value (client or server) !!"
154 # Identify useful frames: those which are created at test-bed side (all except frames coming from tested systems):
156 0> .involved_origin_hosts
158 for oh in `awk '{ print $1 }' $ohs_file`
160 for frame in $(grep -l "^originhost=$oh$" *.*metadata | cut -d\. -f1)
162 echo "$frame" >> .involved_frames
163 echo "$oh" >> .involved_origin_hosts
164 n_involved_frames=$((n_involved_frames + 1))
167 [ $n_involved_frames -eq 0 ] && _exit "No frame has been selected within '$SOURCE_DIR' for provided origin-hosts file !!"
168 sort .involved_frames > .involved_frames_sort
169 mv .involved_frames_sort .involved_frames
171 # Messages classification:
173 0> ceas_4_establishing
174 0> cers_4_starting_origin_hosts
175 0> ceas_4_establishing_origin_hosts
176 0> requests_4_sending
177 0> answers_4_programming
182 [ -n "$TIMEOUT_SEC" ] && echo "test|1|timeout|$((TIMEOUT_SEC * 1000))" >> $TESTCASE_BN
185 for frame in `cat .involved_frames`
187 mtd=( `ls ${frame}.*metadata 2>/dev/null` )
188 [ ${#mtd[@]} -ne 1 ] && _exit "There must be one metadata file corresponding to frame '$frame' !!"
189 xml=( `ls ${frame}.*xml 2>/dev/null` )
190 [ ${#xml[@]} -ne 1 ] && _exit "There must be one xml message file corresponding to '$mtd' (frame '$frame') !!"
191 originHost=$(grep ^originhost= ${frame}.metadata | cut -d= -f2-)
193 # Ignore keep alives:
194 grep -q "^code=280$" $mtd
195 [ $? -eq 0 ] && continue
197 grep -q "^isrequest=1$" $mtd
201 grep -q "^code=257$" $mtd
204 echo $frame >> cers_4_starting
205 [ -z "$originHost" ] && _exit "Missing Origin-Host (frame $frame, CER message) !!"
206 echo "$originHost" >> cers_4_starting_origin_hosts
207 ln -sf $xml cer.${originHost}.xml
211 echo $frame >> requests_4_sending
214 adml_type=$(grep -w "$originHost" $ohs_file | awk '{ print $NF }')
215 update_testcase $mtd $xml check_result_code $adml_type
218 grep -q "^code=257$" $mtd
221 echo $frame >> ceas_4_establishing
222 originHost=$(grep ^originhost= ${frame}.metadata | cut -d= -f2-)
223 [ -z "$originHost" ] && _exit "Missing Origin-Host (frame $frame, CEA message) !!"
224 echo "$originHost" >> ceas_4_establishing_origin_hosts
225 ln -sf $xml cea.${originHost}.xml
229 echo $frame >> answers_4_programming
232 adml_type=$(grep -w "$originHost" $ohs_file | awk '{ print $NF }')
233 update_testcase $mtd $xml "" $adml_type
238 # We will replace all the requests hop-by-hop's with a unique value, to avoid bad sniffing cases (different sources using bad values).
239 # For example, the frame number could be valid enough.
242 for frame in `cat .involved_frames`
244 xml=( `ls ${frame}.*xml` )
245 mtd=( `ls ${frame}.*metadata` )
246 isrequest=$(grep "isrequest=1" $mtd)
247 if [ -n "$isrequest" ]
249 hbh_ini="$(grep -o "hop-by-hop-id=\"[0-9]*\"" $xml)"
250 sed -i 's/'$hbh_ini'/hop-by-hop-id="'$frame'"/' $xml
255 # Simplify origin hosts file (oh + adml role):
256 sort -u .involved_origin_hosts > .involved_origin_hosts_unique
257 grep -w -f .involved_origin_hosts_unique $ohs_file > .involved_origin_hosts_with_info
258 mv .involved_origin_hosts_with_info $ohs_file
259 rm .involved_origin_hosts .involved_origin_hosts_unique
262 for oh in $(awk -v input=client '{if ($2 == input) print $1;}' $ohs_file)
264 cer=$SOURCE_DIR/cer.${oh}.xml
267 echo $oh >> cers_4_starting_origin_hosts
268 echo "Missing CER: `basename $cer` (a basic template has been created, please edit & fix the unknowns)"
270 <message version="1" name="CER" application-id="0" hop-by-hop-id="1" end-by-end-id="1">
271 <avp name="Origin-Host" data="$oh"/>
272 <avp name="Origin-Realm" data="$(echo $oh | cut -d\. -f2-) $WHAT"/>
273 <avp name="Auth-Application-Id" data="16777236 $WHAT 16777238 $WHAT"/>
274 <avp name="Origin-State-Id" data="1"/>
275 <avp name="Host-IP-Address" data="1|192.168.14.42 $WHAT"/>
276 <avp name="Vendor-Id" data="193"/>
277 <avp name="Product-Name" data="afNode $WHAT ggsnNode $WHAT"/>
278 <avp name="Firmware-Revision" data="1"/>
285 for oh in $(awk -v input=server '{if ($2 == input) print $1;}' $ohs_file)
287 cea=$SOURCE_DIR/cea.${oh}.xml
290 echo $oh >> ceas_4_establishing_origin_hosts
291 echo "Missing CEA: `basename $cea` (a basic template has been created, please edit & fix the unknowns)"
293 <message version="1" name="CEA" application-id="0" hop-by-hop-id="1" end-by-end-id="1">
294 <avp name="Result-Code" data="2001" alias="DIAMETER_SUCCESS"/>
295 <avp name="Origin-Host" data="$oh"/>
296 <avp name="Origin-Realm" data="$(echo $oh | cut -d\. -f2-) $WHAT"/>
297 <avp name="Host-IP-Address" data="1|192.168.12.42 $WHAT"/>
298 <avp name="Vendor-Id" data="193"/>
299 <avp name="Product-Name" data="SAPC"/>
300 <avp name="Supported-Vendor-Id" data="5535"/>
301 <avp name="Supported-Vendor-Id" data="10415"/>
302 <avp name="Auth-Application-Id" data="16777238"/>
303 <avp name="Auth-Application-Id" data="16777236"/>
304 <avp name="Vendor-Specific-Application-Id">
305 <avp name="Vendor-Id" data="10415"/>
306 <avp name="Auth-Application-Id" data="16777238"/>
308 <avp name="Vendor-Specific-Application-Id">
309 <avp name="Vendor-Id" data="10415"/>
310 <avp name="Auth-Application-Id" data="16777236"/>
312 <avp name="Firmware-Revision" data="1"/>