Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-26 Thread Tom Herbert
On Fri, Jun 26, 2020 at 1:13 AM Justin Iurman wrote: > > Tom, > > >> >> Implement support for processing the IOAM Pre-allocated Trace with IPv6, > >> >> see [1] and [2]. Introduce a new IPv6 Hop-by-Hop TLV option > >> >> IPV6_TLV_IOAM_HOPOPTS, see IANA [3]. > >> >> > >> > > >> > The IANA allocatio

Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-26 Thread Justin Iurman
Tom, >> >> Implement support for processing the IOAM Pre-allocated Trace with IPv6, >> >> see [1] and [2]. Introduce a new IPv6 Hop-by-Hop TLV option >> >> IPV6_TLV_IOAM_HOPOPTS, see IANA [3]. >> >> >> > >> > The IANA allocation is TEMPORARY, with an expiration date is >> > 4/16/2021. Note from RF

Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-25 Thread Tom Herbert
On Thu, Jun 25, 2020 at 11:23 AM Justin Iurman wrote: > > >> Implement support for processing the IOAM Pre-allocated Trace with IPv6, > >> see [1] and [2]. Introduce a new IPv6 Hop-by-Hop TLV option > >> IPV6_TLV_IOAM_HOPOPTS, see IANA [3]. > >> > > > > The IANA allocation is TEMPORARY, with an ex

Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-25 Thread Justin Iurman
>> Implement support for processing the IOAM Pre-allocated Trace with IPv6, >> see [1] and [2]. Introduce a new IPv6 Hop-by-Hop TLV option >> IPV6_TLV_IOAM_HOPOPTS, see IANA [3]. >> > > The IANA allocation is TEMPORARY, with an expiration date is > 4/16/2021. Note from RFC7120: > > "Implementers

Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-25 Thread Tom Herbert
On Wed, Jun 24, 2020 at 12:33 PM Justin Iurman wrote: > > Implement support for processing the IOAM Pre-allocated Trace with IPv6, > see [1] and [2]. Introduce a new IPv6 Hop-by-Hop TLV option > IPV6_TLV_IOAM_HOPOPTS, see IANA [3]. > The IANA allocation is TEMPORARY, with an expiration date is 4/

Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-24 Thread Tom Herbert
On Wed, Jun 24, 2020 at 12:33 PM Justin Iurman wrote: > > Implement support for processing the IOAM Pre-allocated Trace with IPv6, > see [1] and [2]. Introduce a new IPv6 Hop-by-Hop TLV option > IPV6_TLV_IOAM_HOPOPTS, see IANA [3]. > > A per-interface sysctl ioam6_enabled is provided to accept/dro

Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-24 Thread kernel test robot
Hi Justin, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Justin-Iurman/Data-plane-support-for-IOAM-Pre-allocated-Trace-with-IPv6/20200625-033536 base: https://git.kernel.org/pub/scm/linux/ke

Re: [PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-24 Thread kernel test robot
Hi Justin, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Justin-Iurman/Data-plane-support-for-IOAM-Pre-allocated-Trace-with-IPv6/20200625-033536 base: https://git.kernel.org/pub/scm/linux/ke

[PATCH net-next 3/5] ipv6: ioam: Data plane support for Pre-allocated Trace

2020-06-24 Thread Justin Iurman
Implement support for processing the IOAM Pre-allocated Trace with IPv6, see [1] and [2]. Introduce a new IPv6 Hop-by-Hop TLV option IPV6_TLV_IOAM_HOPOPTS, see IANA [3]. A per-interface sysctl ioam6_enabled is provided to accept/drop IOAM packets. Default is drop. Another per-interface sysctl ioa