RFC 7868, "Cisco's Enhanced Interior Gateway Routing Protocol (EIGRP)", May 2016

Errata ID: 6853
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Eren Elçin
Date Reported: 2022-02-16
Verifier Name: RFC Editor
Date Verified: 2022-04-06

Section 6.9.3.8.1. says:

Next-Hop Address: An IPv4 address represented by four 8-bit values
      (total 4 octets).  If the value is zero (0), the IPv6 address from
      the received IPv4 header is used as the next hop for the route.
      Otherwise, the specified IPv4 address will be used.

It should say:

Next-Hop Address: An IPv4 address represented by four 8-bit values
      (total 4 octets).  If the value is zero (0), the IPv4 address from
      the received IPv4 header is used as the next hop for the route.
      Otherwise, the specified IPv4 address will be used.

Notes:

The address format in this Packet format at this section of the RFC is made for IPv4 type addresses. So, "IPv6 address from the received IPv4 header" should be "IPv4 address from the received IPv4 header".

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