홍길동 / onos

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Shashikanth VH
Committed by Gerrit Code Review
e38c21e2 1 parent a82b2171

BGP routepolicy distribution bug fixes. 

Change-Id: I2176e3872391658263d6817ac8850a3390de00de
Inline Side-by-side
Showing 8 changed files with 25 additions and 16 deletions
...@@ -241,13 +241,12 @@ public class BgpUpdateMsgVer4 implements BgpUpdateMsg { ...@@ -241,13 +241,12 @@ public class BgpUpdateMsgVer4 implements BgpUpdateMsg {
241 afi = mpUnReach.afi(); 241 afi = mpUnReach.afi();
242 safi = mpUnReach.safi(); 242 safi = mpUnReach.safi();
243 } 243 }
244 + }
244 245
245 - if ((afi == Constants.AFI_FLOWSPEC_VALUE) && ((safi == Constants.SAFI_FLOWSPEC_VALUE) 246 + if ((afi == Constants.AFI_FLOWSPEC_VALUE) || (afi == Constants.AFI_VALUE)) {
246 - || (safi == Constants.VPN_SAFI_FLOWSPEC_VALUE))) {
247 //unfeasible route length 247 //unfeasible route length
248 cb.writeShort(0); 248 cb.writeShort(0);
249 } 249 }
250 - }
251 250
252 } 251 }
253 252
......
...@@ -171,6 +171,7 @@ public class As4Path implements BgpValueType { ...@@ -171,6 +171,7 @@ public class As4Path implements BgpValueType {
171 if ((as4pathSet != null) && (as4pathSeq != null)) { 171 if ((as4pathSet != null) && (as4pathSeq != null)) {
172 int iAsLenIndex = cb.writerIndex(); 172 int iAsLenIndex = cb.writerIndex();
173 cb.writeByte(0); 173 cb.writeByte(0);
174 + if (as4pathSeq.size() != 0) {
174 cb.writeByte(AsPath.ASPATH_SEQ_TYPE); 175 cb.writeByte(AsPath.ASPATH_SEQ_TYPE);
175 cb.writeByte(as4pathSeq.size()); 176 cb.writeByte(as4pathSeq.size());
176 177
...@@ -180,6 +181,7 @@ public class As4Path implements BgpValueType { ...@@ -180,6 +181,7 @@ public class As4Path implements BgpValueType {
180 181
181 int asLen = cb.writerIndex() - iAsLenIndex; 182 int asLen = cb.writerIndex() - iAsLenIndex;
182 cb.setByte(iAsLenIndex, (byte) (asLen - 1)); 183 cb.setByte(iAsLenIndex, (byte) (asLen - 1));
184 + }
183 } else { 185 } else {
184 cb.writeByte(0); 186 cb.writeByte(0);
185 } 187 }
......
...@@ -208,15 +208,16 @@ public class AsPath implements BgpValueType { ...@@ -208,15 +208,16 @@ public class AsPath implements BgpValueType {
208 if (isaspathSet()) { 208 if (isaspathSet()) {
209 int iAsLenIndex = cb.writerIndex(); 209 int iAsLenIndex = cb.writerIndex();
210 cb.writeByte(0); 210 cb.writeByte(0);
211 + if (aspathSeq.size() != 0) {
211 cb.writeByte(ASPATH_SEQ_TYPE); 212 cb.writeByte(ASPATH_SEQ_TYPE);
212 cb.writeByte(aspathSeq.size()); 213 cb.writeByte(aspathSeq.size());
213 214
214 for (int j = 0; j < aspathSeq.size(); j++) { 215 for (int j = 0; j < aspathSeq.size(); j++) {
215 cb.writeShort(aspathSeq.get(j)); 216 cb.writeShort(aspathSeq.get(j));
216 } 217 }
217 -
218 int asLen = cb.writerIndex() - iAsLenIndex; 218 int asLen = cb.writerIndex() - iAsLenIndex;
219 cb.setByte(iAsLenIndex, (byte) (asLen - 1)); 219 cb.setByte(iAsLenIndex, (byte) (asLen - 1));
220 + }
220 } else { 221 } else {
221 cb.writeByte(0); 222 cb.writeByte(0);
222 } 223 }
......
...@@ -163,7 +163,6 @@ public class WideCommunityAttrHeader implements BgpValueType { ...@@ -163,7 +163,6 @@ public class WideCommunityAttrHeader implements BgpValueType {
163 c.writeShort(TYPE); 163 c.writeShort(TYPE);
164 c.writeByte(flag); 164 c.writeByte(flag);
165 c.writeByte(hopCount); 165 c.writeByte(hopCount);
166 - c.writeShort(length);
167 return c.writerIndex() - iLenStartIndex; 166 return c.writerIndex() - iLenStartIndex;
168 } 167 }
169 168
......
...@@ -97,8 +97,8 @@ public class WideCommunityIpV4Neighbour implements BgpValueType { ...@@ -97,8 +97,8 @@ public class WideCommunityIpV4Neighbour implements BgpValueType {
97 while (listIterator.hasNext()) { 97 while (listIterator.hasNext()) {
98 IpV4Neighbour speaker = listIterator.next(); 98 IpV4Neighbour speaker = listIterator.next();
99 if (speaker instanceof IpV4Neighbour) { 99 if (speaker instanceof IpV4Neighbour) {
100 - c.writeInt(Integer.valueOf(speaker.localSpeaker.toString())); 100 + c.writeBytes(speaker.localSpeaker().toOctets());
101 - c.writeInt(Integer.valueOf(speaker.remoteSpeaker.toString())); 101 + c.writeBytes(speaker.remoteSpeaker().toOctets());
102 } 102 }
103 } 103 }
104 104
......
...@@ -43,10 +43,10 @@ import java.util.Objects; ...@@ -43,10 +43,10 @@ import java.util.Objects;
43 public class WideCommunity implements BgpValueType { 43 public class WideCommunity implements BgpValueType {
44 44
45 private static final Logger log = LoggerFactory.getLogger(WideCommunity.class); 45 private static final Logger log = LoggerFactory.getLogger(WideCommunity.class);
46 - public static final byte TYPE = (byte) 254; /* TODO: IANA Assigned */ 46 + public static final byte TYPE = (byte) 129;
47 public static final short LENGTH = 4; 47 public static final short LENGTH = 4;
48 public static final byte TYPE_LENGTH_SIZE = 3; 48 public static final byte TYPE_LENGTH_SIZE = 3;
49 - public static final byte FLAGS = (byte) 0x40; 49 + public static final byte FLAGS = (byte) 0x90;
50 private WideCommunityAttrHeader wideCommunityHeader; 50 private WideCommunityAttrHeader wideCommunityHeader;
51 private int community; 51 private int community;
52 private int localAsn; 52 private int localAsn;
...@@ -238,6 +238,9 @@ public class WideCommunity implements BgpValueType { ...@@ -238,6 +238,9 @@ public class WideCommunity implements BgpValueType {
238 238
239 wideCommunityHeader.write(c); 239 wideCommunityHeader.write(c);
240 240
241 + int iComLengthIndex = c.writerIndex();
242 + c.writeShort(0);
243 +
241 c.writeInt(community); 244 c.writeInt(community);
242 c.writeInt(localAsn); 245 c.writeInt(localAsn);
243 c.writeInt(contextAsn); 246 c.writeInt(contextAsn);
...@@ -275,6 +278,9 @@ public class WideCommunity implements BgpValueType { ...@@ -275,6 +278,9 @@ public class WideCommunity implements BgpValueType {
275 c.setShort(iTargetLenIndex, (short) (length - 2)); 278 c.setShort(iTargetLenIndex, (short) (length - 2));
276 } 279 }
277 280
281 + length = c.writerIndex() - iComLengthIndex;
282 + c.setShort(iComLengthIndex, (short) (length - 2));
283 +
278 length = c.writerIndex() - iLengthIndex; 284 length = c.writerIndex() - iLengthIndex;
279 c.setShort(iLengthIndex, (short) (length - 2)); 285 c.setShort(iLengthIndex, (short) (length - 2));
280 286
......
...@@ -135,7 +135,7 @@ public class BgpLocalRibImpl implements BgpLocalRib { ...@@ -135,7 +135,7 @@ public class BgpLocalRibImpl implements BgpLocalRib {
135 BgpSelectionAlgo selectionAlgo = new BgpSelectionAlgo(); 135 BgpSelectionAlgo selectionAlgo = new BgpSelectionAlgo();
136 // Compare local RIB entry with the current attribute 136 // Compare local RIB entry with the current attribute
137 decisionResult = selectionAlgo.compare(nodeTree.get(nodeLsIdentifier), detailsLocRib); 137 decisionResult = selectionAlgo.compare(nodeTree.get(nodeLsIdentifier), detailsLocRib);
138 - if (decisionResult < 0) { 138 + if (decisionResult <= 0) {
139 for (BgpNodeListener l : bgpController.listener()) { 139 for (BgpNodeListener l : bgpController.listener()) {
140 l.addNode((BgpNodeLSNlriVer4) nlri, details); 140 l.addNode((BgpNodeLSNlriVer4) nlri, details);
141 } 141 }
...@@ -155,7 +155,7 @@ public class BgpLocalRibImpl implements BgpLocalRib { ...@@ -155,7 +155,7 @@ public class BgpLocalRibImpl implements BgpLocalRib {
155 BgpSelectionAlgo selectionAlgo = new BgpSelectionAlgo(); 155 BgpSelectionAlgo selectionAlgo = new BgpSelectionAlgo();
156 // Compare local RIB entry with the current attribute 156 // Compare local RIB entry with the current attribute
157 decisionResult = selectionAlgo.compare(linkTree.get(linkLsIdentifier), detailsLocRib); 157 decisionResult = selectionAlgo.compare(linkTree.get(linkLsIdentifier), detailsLocRib);
158 - if (decisionResult < 0) { 158 + if (decisionResult <= 0) {
159 linkTree.replace(linkLsIdentifier, detailsLocRib); 159 linkTree.replace(linkLsIdentifier, detailsLocRib);
160 for (BgpLinkListener l : bgpController.linkListener()) { 160 for (BgpLinkListener l : bgpController.linkListener()) {
161 l.addLink((BgpLinkLsNlriVer4) nlri, details); 161 l.addLink((BgpLinkLsNlriVer4) nlri, details);
...@@ -175,7 +175,7 @@ public class BgpLocalRibImpl implements BgpLocalRib { ...@@ -175,7 +175,7 @@ public class BgpLocalRibImpl implements BgpLocalRib {
175 BgpSelectionAlgo selectionAlgo = new BgpSelectionAlgo(); 175 BgpSelectionAlgo selectionAlgo = new BgpSelectionAlgo();
176 // Compare local RIB entry with the current attribute 176 // Compare local RIB entry with the current attribute
177 decisionResult = selectionAlgo.compare(prefixTree.get(prefixIdentifier), detailsLocRib); 177 decisionResult = selectionAlgo.compare(prefixTree.get(prefixIdentifier), detailsLocRib);
178 - if (decisionResult < 0) { 178 + if (decisionResult <= 0) {
179 prefixTree.replace(prefixIdentifier, detailsLocRib); 179 prefixTree.replace(prefixIdentifier, detailsLocRib);
180 log.debug("Local RIB update prefix: {}", detailsLocRib.toString()); 180 log.debug("Local RIB update prefix: {}", detailsLocRib.toString());
181 } 181 }
......
...@@ -168,7 +168,7 @@ public class BgpPeerImpl implements BgpPeer { ...@@ -168,7 +168,7 @@ public class BgpPeerImpl implements BgpPeer {
168 168
169 List<BgpValueType> attributesList = new LinkedList<>(); 169 List<BgpValueType> attributesList = new LinkedList<>();
170 byte sessionType = sessionInfo.isIbgpSession() ? (byte) 0 : (byte) 1; 170 byte sessionType = sessionInfo.isIbgpSession() ? (byte) 0 : (byte) 1;
171 - byte sAfi = Constants.VPN_SAFI_FLOWSPEC_VALUE; 171 + byte sAfi = Constants.SAFI_FLOWSPEC_VALUE;
172 172
173 boolean isFsCapabilitySet = isCapabilitySupported(MultiProtocolExtnCapabilityTlv.TYPE, 173 boolean isFsCapabilitySet = isCapabilitySupported(MultiProtocolExtnCapabilityTlv.TYPE,
174 Constants.AFI_FLOWSPEC_VALUE, 174 Constants.AFI_FLOWSPEC_VALUE,
...@@ -191,10 +191,10 @@ public class BgpPeerImpl implements BgpPeer { ...@@ -191,10 +191,10 @@ public class BgpPeerImpl implements BgpPeer {
191 return; 191 return;
192 } 192 }
193 193
194 - if ((wideCommunity != null) && (isVpnRpdCapabilitySet)) { 194 + if (isVpnFsCapabilitySet) {
195 - sAfi = Constants.VPN_SAFI_FLOWSPEC_RDP_VALUE;
196 - } else if (isVpnFsCapabilitySet) {
197 sAfi = Constants.VPN_SAFI_FLOWSPEC_VALUE; 195 sAfi = Constants.VPN_SAFI_FLOWSPEC_VALUE;
196 + } else if (isVpnRpdCapabilitySet) {
197 + sAfi = Constants.VPN_SAFI_FLOWSPEC_RDP_VALUE;
198 } 198 }
199 attributesList.add(new Origin((byte) 0)); 199 attributesList.add(new Origin((byte) 0));
200 200
...@@ -223,7 +223,9 @@ public class BgpPeerImpl implements BgpPeer { ...@@ -223,7 +223,9 @@ public class BgpPeerImpl implements BgpPeer {
223 } 223 }
224 224
225 attributesList.add(new BgpExtendedCommunity(flowSpec.fsActionTlv())); 225 attributesList.add(new BgpExtendedCommunity(flowSpec.fsActionTlv()));
226 + if (wideCommunity != null) {
226 attributesList.add(wideCommunity); 227 attributesList.add(wideCommunity);
228 + }
227 229
228 if (operType == FlowSpecOperation.ADD) { 230 if (operType == FlowSpecOperation.ADD) {
229 attributesList.add(new MpReachNlri(flowSpec, Constants.AFI_FLOWSPEC_VALUE, sAfi)); 231 attributesList.add(new MpReachNlri(flowSpec, Constants.AFI_FLOWSPEC_VALUE, sAfi));
......