Re: [PATCH 5/7] {udp_io, traceroute}: Standardise IPv6 PKTINFO handling to be portable

2017-10-30 Thread Denys Vlasenko
Applied, thanks! On Sat, Oct 7, 2017 at 7:53 PM, James Clarke wrote: > The current standard (RFC 3542) is for IPV6_RECVPKTINFO to be given to > setsockopt, and IPV6_PKTINFO to be used as the packet type. Previously, > RFC 2292 required IPV6_PKTINFO to be used for both, but RFC

[PATCH 5/7] {udp_io, traceroute}: Standardise IPv6 PKTINFO handling to be portable

2017-10-07 Thread James Clarke
The current standard (RFC 3542) is for IPV6_RECVPKTINFO to be given to setsockopt, and IPV6_PKTINFO to be used as the packet type. Previously, RFC 2292 required IPV6_PKTINFO to be used for both, but RFC 3542 re-purposed IPV6_PKTINFO when given to setsockopt. The special Linux-specific