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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_helper_macros.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_helper_macros.h')
-rw-r--r--src/vlibapi/api_helper_macros.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/vlibapi/api_helper_macros.h b/src/vlibapi/api_helper_macros.h
index 57502570f11..c7348cfde97 100644
--- a/src/vlibapi/api_helper_macros.h
+++ b/src/vlibapi/api_helper_macros.h
@@ -59,6 +59,26 @@ do { \
vl_api_send_msg (rp, (u8 *)rmp); \
} while(0);
+#define REPLY_MACRO2_END(t, body) \
+do { \
+ vl_api_registration_t *rp; \
+ rv = vl_msg_api_pd_handler (mp, rv); \
+ rp = vl_api_client_index_to_registration (mp->client_index); \
+ if (rp == 0) \
+ return; \
+ \
+ rmp = vl_msg_api_alloc (sizeof (*rmp)); \
+ rmp->_vl_msg_id = t+(REPLY_MSG_ID_BASE); \
+ rmp->context = mp->context; \
+ rmp->retval = rv; \
+ do {body;} while (0); \
+ api_main_t *am = vlibapi_get_main (); \
+ void (*endian_fp) (void *); \
+ endian_fp = am->msg_endian_handlers[t]; \
+ (*endian_fp) (rmp); \
+ vl_api_send_msg (rp, (u8 *)rmp); \
+} while(0);
+
#define REPLY_MACRO2_ZERO(t, body) \
do { \
vl_api_registration_t *rp; \