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| author |   Andrey "Zed" Zaikin <zed.0xff@gmail.com> | 2018-04-09 16:42:42 +0300 |
|---|---|---|
| committer |   Marco Varlese <marco.varlese@suse.de> | 2018-04-11 14:44:53 +0000 |
| commit | 334167f290cb1f9f8eb19423648075b5048fb0a3 (patch) | |
| tree | 439c8540a9b5ae52a8693090bc5101a72f3c683c | |
| parent | 13c08184c3fb77a54e8d7e46cb45f091cc71fcc3 (diff) | |
fix: sample vpp-api C client hangs vpp daemon because of NULL callback
Change-Id: I686254b332a4527cb0cad3c5c0a17ea4c9f40e1d
Signed-off-by: Andrey "Zed" Zaikin <zed.0xff@gmail.com>
| -rw-r--r-- | src/vpp-api/client/test.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/vpp-api/client/test.c b/src/vpp-api/client/test.c index 020115d90bb..c1b3808a5f5 100644 --- a/src/vpp-api/client/test.c +++ b/src/vpp-api/client/test.c @@ -62,13 +62,12 @@ volatile u16 result_msg_id; -int -wrap_vac_callback (char *data, int len) +void +wrap_vac_callback (unsigned char *data, int len) { //printf("Callback %d\n", len); result_ready = 1; result_msg_id = ntohs(*((u16 *)data)); - return (0); } int main (int argc, char ** argv) @@ -77,7 +76,7 @@ int main (int argc, char ** argv) vl_api_show_version_t message; vl_api_show_version_t *mp; int async = 1; - int rv = vac_connect("vac_client", NULL, NULL, 32 /* rx queue-length*/); + int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/); if (rv != 0) { printf("Connect failed: %d\n", rv); |