On 12/19/17 8:01 PM, William Tu wrote: > The patch adds support for configuring the erspan v2, for both > ipv4 and ipv6 erspan implementation. Three additional fields > are added: 'erspan_ver' for distinguishing v1 or v2, 'erspan_dir' > for specifying direction of the mirrored traffic, and 'erspan_hwid' > for users to set ERSPAN engine ID within a system. > > As for manpage, the ERSPAN descriptions used to be under GRE, IPIP, > SIT Type paragraph. Since IP6GRE/IP6GRETAP also supports ERSPAN, > the patch removes the old one, creates a separate ERSPAN paragrah, > and adds an example. > > Signed-off-by: William Tu <u9012...@gmail.com> > --- > change in v4: > - use matches instead of strcmp on ingress/egress > change in v3: > - change erspan_dir 0/1 to "in[gress]/e[gress]" > - update manpage > change in v2: > - fix typo ETH_P_ERSPAN2 > - fix space and indent > --- > include/uapi/linux/if_ether.h | 1 + > include/uapi/linux/if_tunnel.h | 3 ++ > ip/link_gre.c | 66 ++++++++++++++++++++++++++++-- > ip/link_gre6.c | 67 ++++++++++++++++++++++++++++-- > man/man8/ip-link.8.in | 92 > ++++++++++++++++++++++++++++++++++++------ > 5 files changed, 210 insertions(+), 19 deletions(-)
This was applied to iproute2 net-next: https://git.kernel.org/pub/scm/linux/kernel/git/dsahern/iproute2-next.git/
