RFC Errata
RFC 7761, "Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)", March 2016
Note: This RFC has been updated by RFC 8736, RFC 9436
Source of RFC: pim (rtg)See Also: RFC 7761 w/ inline errata
Errata ID: 7857
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Alexander Okonnikov
Date Reported: 2024-03-19
Verifier Name: RFC Editor
Date Verified: 2024-03-20
Section 4.6.5 says:
bool lost_assert(S,G,I) { if ( RPF_interface(S) == I ) { return FALSE } else { return ( AssertWinner(S,G,I) != NULL AND AssertWinner(S,G,I) != me AND (AssertWinnerMetric(S,G,I) is better than spt_assert_metric(S,I) ) } }
It should say:
bool lost_assert(S,G,I) { if ( RPF_interface(S) == I ) { return FALSE } else { return ( AssertWinner(S,G,I) != NULL AND AssertWinner(S,G,I) != me AND AssertWinnerMetric(S,G,I) is better than spt_assert_metric(S,I) ) } }
Notes:
Excessive parenthesis before 'AssertWinnerMetric(S,G,I)'.