diff options
| author |   AkshayaNadahalli <anadahal@cisco.com> | 2016-12-01 16:33:51 +0530 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2017-02-13 08:36:59 +0000 |
| commit | fdd81af6afe6c782ad2c1a139210378badec626b (patch) | |
| tree | b562b391bded3afc0f5b4d0f83eceb20f2c8e772 /src/plugins/ioam/encap/ip6_ioam_pot.c | |
| parent | fed79e83910459ed700615d2a5a24024f835a66c (diff) | |
VPP-632 : InBand OAM Analyser
Refer to jira ticket for more details.
Change-Id: I6facb9ef8553a21464f9a2e612706f152badbb68
Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
Diffstat (limited to 'src/plugins/ioam/encap/ip6_ioam_pot.c')
| -rw-r--r-- | src/plugins/ioam/encap/ip6_ioam_pot.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/src/plugins/ioam/encap/ip6_ioam_pot.c b/src/plugins/ioam/encap/ip6_ioam_pot.c index 05f42c91d0f..9a76123330d 100644 --- a/src/plugins/ioam/encap/ip6_ioam_pot.c +++ b/src/plugins/ioam/encap/ip6_ioam_pot.c @@ -16,26 +16,15 @@ #include <vnet/vnet.h> #include <vnet/pg/pg.h> #include <vppinfra/error.h> - #include <vnet/ip/ip6.h> -#include <vnet/ip/ip6_hop_by_hop.h> -#include <vnet/ip/ip6_hop_by_hop_packet.h> #include <vppinfra/hash.h> #include <vppinfra/error.h> #include <vppinfra/elog.h> +#include <ioam/encap/ip6_ioam_pot.h> #include <ioam/lib-pot/pot_util.h> -typedef CLIB_PACKED(struct { - ip6_hop_by_hop_option_t hdr; - u8 pot_type; -#define PROFILE_ID_MASK 0xF - u8 reserved_profile_id; /* 4 bits reserved, 4 bits to carry profile id */ - u64 random; - u64 cumulative; -}) ioam_pot_option_t; - #define foreach_ip6_hop_by_hop_ioam_pot_stats \ _(PROCESSED, "Pkts with ip6 hop-by-hop pot options") \ _(PROFILE_MISS, "Pkts with ip6 hop-by-hop pot options but no profile set") \ @@ -180,19 +169,19 @@ ip6_hbh_ioam_proof_of_transit_pop_handler (vlib_buffer_t *b, ip6_header_t *ip, int rv = 0; pot_profile *pot_profile = 0; u8 result = 0; - + pot0 = (ioam_pot_option_t *) opt0; random = clib_net_to_host_u64(pot0->random); cumulative = clib_net_to_host_u64(pot0->cumulative); pot_profile = pot_profile_get_active(); result = pot_validate (pot_profile, cumulative, random); - - if (result == 1) + + if (result == 1) { ip6_ioam_stats_increment_counter (IP6_IOAM_POT_PASSED, 1); } - else + else { ip6_ioam_stats_increment_counter (IP6_IOAM_POT_FAILED, 1); } |