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authorOle Troan <ot@cisco.com>2020-05-18 11:14:05 +0200
committerAndrew Yourtchenko <ayourtch@gmail.com>2020-05-27 08:30:38 +0000
commite796a18734fae0783a226c38550796260f0acfec (patch)
treeeb6e2d17b2c2cbc6f2b3ed9ad781428b6ab9b392 /src/vlibapi/api_common.h
parent0ab36f55753d3d1417c41f8a3aec5e79a882555c (diff)
api: make vpp api handlers endian independent
Add a new boolean to signal that the API infrastructure should performan any required endian conversions for the API handler. am->is_autoendian[mm->msg_id_base + VL_API_MAP_ADD_DOMAIN] = 1; Similarly add new REPLY_ macros that perform endian conversion. These changes do not change the on-the-wire encoding of the API messages, and therefore the API CRC is not changed. Type: feature Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I7588f8ccb38b2d1e8d85ea17be99bac43f756267 Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vlibapi/api_common.h')
-rw-r--r--src/vlibapi/api_common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vlibapi/api_common.h b/src/vlibapi/api_common.h
index 0ea0943cb39..86b1c5ac3ee 100644
--- a/src/vlibapi/api_common.h
+++ b/src/vlibapi/api_common.h
@@ -132,6 +132,7 @@ typedef struct
int replay; /**< is this message to be replayed? */
int message_bounce; /**< do not free message after processing */
int is_mp_safe; /**< worker thread barrier required? */
+ int is_autoendian; /**< endian conversion required? */
} vl_msg_api_msg_config_t;
/** Message header structure */
@@ -248,6 +249,9 @@ typedef struct
/** Message is mp safe vector */
u8 *is_mp_safe;
+ /** Message requires us to do endian conversion */
+ u8 *is_autoendian;
+
/** Allocator ring vectors (in shared memory) */
struct ring_alloc_ *arings;