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Merge pull request #16113 from chrysn-pull-requests/cord-extraargs

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sys/net/app/cord: Support the addition of extra registration arguments
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chrysn 2021-09-04 16:43:16 +02:00 committed by GitHub
commit 7381fb638a
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2 changed files with 26 additions and 0 deletions
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16
sys/include/net/cord/config.h
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@ -91,6 +91,22 @@ extern "C" {
#endif
/** @} */
/**
* @brief Extra query parameters added during registration
*
* Must be suitable for constructing a static array out of them.
*
* Example:
*
* ```
* CFLAGS += '-DCONFIG_CORD_EXTRAARGS="proxy=on","et=tag:riot-os.org,2020:board"'
* ```
*/
#ifdef DOXYGEN
#define CONFIG_CORD_EXTRAARGS
#endif
/** @} */
#ifdef __cplusplus
}
#endif

10
sys/net/application_layer/cord/common/cord_common.c
View File

@ -79,5 +79,15 @@ int cord_common_add_qstring(coap_pkt_t *pkt)
}
#endif
#ifdef CONFIG_CORD_EXTRAARGS
static const char *extra[] = { CONFIG_CORD_EXTRAARGS };
for (unsigned i = 0; i < ARRAY_SIZE(extra); ++i) {
res = coap_opt_add_uri_query(pkt, extra[i], NULL);
if (res < 0) {
return res;
}
}
#endif
return 0;
}