diff options
| author |   John Lo <loj@cisco.com> | 2017-05-18 22:26:47 -0400 |
|---|---|---|
| committer | John Lo <loj@cisco.com> | 2017-05-19 13:08:49 +0000 |
| commit | 9793477a28c45e4eb5bba3f2050fe415e57e8ad8 (patch) | |
| tree | 8b4071fdc7e2290896d92faf4ab4668dd5f7daa8 /src/vlibapi/api_helper_macros.h | |
| parent | fa7f9fddf27efb33ab34fc7fe7fa58b1c7a240d0 (diff) | |
Enforce Bridge Domain ID range to match 24-bit VNI range
Enforce bridge domain ID range to allow a maximum value of 16M
which matches the range of 24-bit VNI used for virtual overlay
network ID.
Fix "show bridge-domain" output to allow full 16M BD ID range
to be displayed using 8-digit spaces.
Change-Id: I80d9c76ea7c001bcccd3c19df1f3e55d2970f01c
Signed-off-by: John Lo <loj@cisco.com>
Diffstat (limited to 'src/vlibapi/api_helper_macros.h')
| -rw-r--r-- | src/vlibapi/api_helper_macros.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/vlibapi/api_helper_macros.h b/src/vlibapi/api_helper_macros.h index a492c3f40e2..2e29d4d7983 100644 --- a/src/vlibapi/api_helper_macros.h +++ b/src/vlibapi/api_helper_macros.h @@ -155,6 +155,20 @@ bad_tx_sw_if_index: \ ; \ } while (0); +#define VALIDATE_BD_ID(mp) \ + do { u32 __rx_bd_id = ntohl(mp->bd_id); \ + if (__rx_bd_id > L2_BD_ID_MAX) { \ + rv = VNET_API_ERROR_BD_ID_EXCEED_MAX; \ + goto bad_bd_id; \ + } \ +} while(0); + +#define BAD_BD_ID_LABEL \ +do { \ +bad_bd_id: \ + ; \ +} while (0); + #define pub_sub_handler(lca,UCA) \ static void vl_api_want_##lca##_t_handler ( \ vl_api_want_##lca##_t *mp) \ |