dangernoodle-io / breadboard / 26142324826

100%

push

github

feat(bb_ota_push): cap body size via CONFIG_BB_OTA_PUSH_MAX_SIZE (#283)

- add CONFIG_BB_OTA_PUSH_MAX_SIZE Kconfig (default 4 MB, min 65536)
- reject Content-Length <= 0 with HTTP 400 before entering receive loop
- reject Content-Length > max with HTTP 413 before entering receive loop
- extract bb_ota_push_validate_content_len() outside #ifdef ESP_PLATFORM so host tests can cover both rejection branches
- update /api/ota/push OpenAPI descriptor with 413 response and updated 400 description
- add 5 unit tests covering zero, negative, oversized, at-max, and valid lengths

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

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