Continue improvements to tunnel modules. Final goal is to make merge IP and IPv6 variants and make that transition as transparent as possible.
Everything within this series is open for your comments, suggestions and criticism. See individual patch description message for details. v2 1) Fix checkpatch issues: no assignment in condtional anymore. 2) Better code abstraction: introduce tnl_print_encap() helper and get rid of duplicated code for printing tunnel encapsulation options. Patch with subject "ip/tunnel: Abstract tunnel encapsulation options printing" replaces two previous in v1 series "ip/tunnel: Use print_string() and simplify encap option printing" and "ip/tunnel: Minor cleanups in print routines" 3) Include patch with subject "tunnel: Return constant string without copying it" in the series: it is related to tunneling code too. Thanks, Serhii Serhey Popovych (9): iplink: Use ll_index_to_name() instead of if_indextoname() ip/tunnel: Correct and unify ttl/hoplimit printing ip/tunnel: Simplify and unify tos printing ip/tunnel: Use print_0xhex() instead of print_string() ip/tunnel: Abstract tunnel encapsulation options printing gre/tunnel: Print erspan_index using print_uint() vti/tunnel: Unify ikey/okey printing vti6/tunnel: Unify and simplify link type help functions tunnel: Return constant string without copying it bridge/fdb.c | 5 +- bridge/link.c | 19 +++---- ip/ip6tunnel.c | 5 +- ip/iplink_bond.c | 38 ++++++-------- ip/iplink_geneve.c | 38 ++++++-------- ip/iplink_vxlan.c | 49 ++++++++---------- ip/iproute_lwtunnel.c | 11 ++--- ip/iptunnel.c | 2 +- ip/link_gre.c | 132 +++++++++++-------------------------------------- ip/link_gre6.c | 103 +++++++++----------------------------- ip/link_ip6tnl.c | 105 ++++++++++----------------------------- ip/link_iptnl.c | 128 +++++++++++------------------------------------ ip/link_vti.c | 42 ++++++++-------- ip/link_vti6.c | 64 +++++++++++++++--------- ip/tunnel.c | 116 ++++++++++++++++++++++++++++++++++++------- ip/tunnel.h | 5 ++ 16 files changed, 340 insertions(+), 522 deletions(-) -- 1.7.10.4