Change the description in exercise-5.md and snippets.p4 to correct ex…

…ercise number, change the variable name in snippets.p4 to match main.p4
opennetworkinglab · Mar 4, 2021 · 1381e9e · 1381e9e
1 parent 8004d21
commit 1381e9e
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/EXERCISE-5.md b/EXERCISE-5.md
@@ -401,7 +401,7 @@ below:
 
 ## Congratulations!
 
-You have completed the sixth exercise! Now your fabric is capable of forwarding
+You have completed the fifth exercise! Now your fabric is capable of forwarding
 IPv6 traffic between any host.
 
 ## Appendix A: Understanding ONOS error logs

diff --git a/p4src/snippets.p4 b/p4src/snippets.p4
@@ -1,5 +1,5 @@
 //------------------------------------------------------------------------------
-// SNIPPETS FOR EXERCISE 6 (IPV6 ROUTING)
+// SNIPPETS FOR EXERCISE 5 (IPV6 ROUTING)
 //------------------------------------------------------------------------------
 
 // Action that transforms an NDP NS packet into an NDP NA one for the given
@@ -38,7 +38,7 @@ action_selector(HashAlgorithm.crc16, 32w1024, 32w16) ecmp_selector;
 // }
 
 //------------------------------------------------------------------------------
-// SNIPPETS FOR EXERCISE 7 (SRV6)
+// SNIPPETS FOR EXERCISE 6 (SRV6)
 //------------------------------------------------------------------------------
 
 action insert_srv6h_header(bit<8> num_segments) {
@@ -50,7 +50,7 @@ action insert_srv6h_header(bit<8> num_segments) {
     hdr.srv6h.last_entry = num_segments - 1;
     hdr.srv6h.flags = 0;
     hdr.srv6h.tag = 0;
-    hdr.ipv6.next_hdr = PROTO_SRV6;
+    hdr.ipv6.next_hdr = IP_PROTO_SRV6;
 }
 
 action srv6_t_insert_2(ipv6_addr_t s1, ipv6_addr_t s2) {
@@ -104,4 +104,4 @@ action srv6_pop() {
   hdr.srv6_list[0].setInvalid();
   hdr.srv6_list[1].setInvalid();
   hdr.srv6_list[2].setInvalid();
-}
+}