Signed-off-by: Marcelo Amaral <marcelo.ama...@bsc.es>
When OpenStack create a virtual router using OpenDaylight,
the default gateway does not respond ping, since it does not
implement the full network stack. The solution is the reply the
gateway pings from OVS.
However, currently OVS does not allow changing icmp
message type and code, because the attributes are
read only. The patch is simply changing those attributes to
read/write.
The changes were verified via make check.
diff --git a/lib/meta-flow.h b/lib/meta-flow.h
index cfc6263..51f6909 100644
--- a/lib/meta-flow.h
+++ b/lib/meta-flow.h
@@ -1466,7 +1466,7 @@ enum OVS_PACKED_ENUM mf_field_id {
* Maskable: no.
* Formatting: decimal.
* Prerequisites: ICMPv4.
- * Access: read-only.
+ * Access: read/write.
* NXM: NXM_OF_ICMP_TYPE(13) since v1.1.
* OXM: OXM_OF_ICMPV4_TYPE(19) since OF1.2 and v1.7.
* OF1.0: exact match.
@@ -1482,7 +1482,7 @@ enum OVS_PACKED_ENUM mf_field_id {
* Maskable: no.
* Formatting: decimal.
* Prerequisites: ICMPv4.
- * Access: read-only.
+ * Access: read/write.
* NXM: NXM_OF_ICMP_CODE(14) since v1.1.
* OXM: OXM_OF_ICMPV4_CODE(20) since OF1.2 and v1.7.
* OF1.0: exact match.
--
Marcelo Amaral, PhD Candidate
BSC Associate Researcher
Dept. d'Arquitectura de Computadors, Univ. Politecnica de Catalunya
UPC Campus Nord - Modul D6-112, Jordi Girona 1-3, Barcelona 08034, SPAIN
http://people.ac.upc.edu/mamaral
http://www.bsc.es/autonomic
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