[#3141] provide RFC in comments

6 files changed, 7 insertions, 10 deletions

diff --git a/src/lib/dhcp/dhcp4.h b/src/lib/dhcp/dhcp4.h
index af14dae7f2..aa3ecee5be 100644
--- a/src/lib/dhcp/dhcp4.h
+++ b/src/lib/dhcp/dhcp4.h
@@ -215,7 +215,7 @@ enum DHCPOptionType {
     // 160 used to be assigned in RFC7710, but was removed in RFC8910
     // The Captive Portal option now uses code 114.
 //  DHO_MUD_URL_V4                   = 161, /* RFC8520 */
-    DHO_V4_DNR                       = 162, /* RFC-ietf-add-dnr */
+    DHO_V4_DNR                       = 162, /* RFC9463 */
     // 163-209 are removed/unassigned
 //  DHO_PATH_PREFIX                  = 210, /* RFC5071 */
 //  DHO_REBOOT_TIME                  = 211, /* RFC5071 */
diff --git a/src/lib/dhcp/dhcp6.h b/src/lib/dhcp/dhcp6.h
index bb89c20a87..4ba3c71fa2 100644
--- a/src/lib/dhcp/dhcp6.h
+++ b/src/lib/dhcp/dhcp6.h
@@ -156,7 +156,7 @@ enum DHCPv6OptionType {
    D60_V6_SZTP_REDIRECT                   = 136, /* RFC8572 */
    // Option codes 137-142 are unassigned.
    D6O_IPV6_ADDRESS_ANDSF                 = 143, /* RFC6153 */
-   D6O_V6_DNR                             = 144 /* RFC-ietf-add-dnr */
+   D6O_V6_DNR                             = 144 /* RFC9463 */
 };
 
 /*
diff --git a/src/lib/dhcp/option4_dnr.cc b/src/lib/dhcp/option4_dnr.cc
index e2bc68424d..3564612a32 100644
--- a/src/lib/dhcp/option4_dnr.cc
+++ b/src/lib/dhcp/option4_dnr.cc
@@ -421,7 +421,7 @@ DnrInstance::unpackAddresses(OptionBufferConstIter& begin, const OptionBufferCon
                                   << "Addr Len=" << addr_length_ << " is not divisible by 4");
     }
 
-    // As per draft-ietf-add-dnr 3.1.8:
+    // As per RFC9463 Section 3.1.8:
     // If additional data is supplied (i.e. not ADN only mode),
     // the option includes at least one valid IP address.
     if (addr_length_ == 0) {
diff --git a/src/lib/dhcp/option4_dnr.h b/src/lib/dhcp/option4_dnr.h
index 0db59e8808..a00232bf84 100644
--- a/src/lib/dhcp/option4_dnr.h
+++ b/src/lib/dhcp/option4_dnr.h
@@ -52,8 +52,7 @@ public:
 /// @c Option6Dnr class can derive from this @c DnrInstance class, whereas @c Option4Dnr class
 /// should have a container of @c DnrInstance's.
 ///
-/// DNR Instance Data Format has been defined in the @c draft-ietf-add-dnr (to be replaced
-/// with published RFC).
+/// DNR Instance Data Format has been defined in the @c RFC9463.
 class DnrInstance {
 public:
     /// @brief A Type defined for container holding IP addresses.
@@ -436,8 +435,7 @@ private:
 
 /// @brief Represents DHCPv4 Encrypted DNS %Option (code 162).
 ///
-/// This option has been defined in the @c draft-ietf-add-dnr (to be replaced
-/// with published RFC) and it has a following structure:
+/// This option has been defined in the @c RFC9463 and it has a following structure:
 /// - option-code = 162 (1 octet)
 /// - option-len (1 octet)
 /// - multiple (one or more) DNR Instance Data
diff --git a/src/lib/dhcp/option6_dnr.cc b/src/lib/dhcp/option6_dnr.cc
index f5fa160696..e232e376a5 100644
--- a/src/lib/dhcp/option6_dnr.cc
+++ b/src/lib/dhcp/option6_dnr.cc
@@ -120,7 +120,7 @@ Option6Dnr::unpackAddresses(OptionBufferConstIter& begin, OptionBufferConstIter
                                   << "Addr Len=" << addr_length_ << " is not divisible by 16");
     }
 
-    // As per draft-ietf-add-dnr 3.1.8:
+    // As per RFC9463 3.1.8:
     // If additional data is supplied (i.e. not ADN only mode),
     // the option includes at least one valid IP address.
     if (addr_length_ == 0) {
diff --git a/src/lib/dhcp/option6_dnr.h b/src/lib/dhcp/option6_dnr.h
index e1cbcf743e..f8a8b4ef44 100644
--- a/src/lib/dhcp/option6_dnr.h
+++ b/src/lib/dhcp/option6_dnr.h
@@ -14,8 +14,7 @@ namespace dhcp {
 
 /// @brief Represents DHCPv6 Encrypted DNS %Option (code 144).
 ///
-/// This option has been defined in the @c draft-ietf-add-dnr (to be replaced
-/// with published RFC) and it has a following structure:
+/// This option has been defined in the @c RFC9463 and it has a following structure:
 /// - option-code = 144 (2 octets)
 /// - option-len (2 octets)
 /// - Service Priority (2 octets)