Preview Tool

Cisco Bug: CSCuw21749 - TWAMP does not work on the latest ci-msl EFR

Last Modified

Aug 06, 2018

Products (1)

  • Cisco IOS XRv Router

Known Affected Releases


Description (partial)


When calling recvfrom in XR the final argument ("address_len") is treated as an IN value and is not modified by the function.According to the POSIX spec it should contain the "length of the stored address".

Every time when recvfrom called by application
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.