2ac83d0f27
mdns: fixed crash on free undefined ptr after skipped strdup
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Shortcircuit evaluation may cause skip of _mdns_strdup_check of any further question field, which after clear_rx_packet freed undefined memory.
Fixes https://ezredmine.espressif.cn:8765/issues/28465
* Original commit: espressif/esp-idf@e0a8044a16
2022-05-27 17:44:22 +04:00
b30a7fec27
mdns: fixed static memory leak
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* Original commit: espressif/esp-idf@6bb68a5a75
2022-05-27 17:44:22 +04:00
7a4fdad16d
mdns: check all mallocs for failure and add default hook to log error with free heap
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solves crash about _mdns_result_txt_create when stress test
* Original commit: espressif/esp-idf@c8cb4cd3c8
2022-05-27 17:44:22 +04:00
b4e57424f9
mdns: resolve memory leak when txt record received multiple times
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* Original commit: espressif/esp-idf@a6b2b73f03
2022-05-27 17:44:22 +04:00
2763bcdb8d
mdns: skip sending search when finished, not properly locked timer task
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* Original commit: espressif/esp-idf@31163f02d5
2022-05-27 17:44:22 +04:00
8cd0e8a501
mdns: sending search packets also in probing and announcing state
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mdns queries did not work properly when send imeadiately after set_hostname, which cuased reinit of pcb and therefore restarted probing, so search packets were blocked until probing finished
closes #2507 , closes #2593
* Original commit: espressif/esp-idf@d16762a036
2022-05-27 17:44:22 +04:00
9b3b41c3f1
mdns: fixed crashes on network changes
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1) two events AP_STOP, AP_START shortly after each other may cause IGMP config on already stopped netif
2) not properly locked sending packets to queue from timer task
closes #2580
* Original commit: espressif/esp-idf@097282a8e3
2022-05-27 17:44:22 +04:00
81c219d4ee
feat(mdns): fix bug when clean action memory
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* Original commit: espressif/esp-idf@3d4deb9726
2022-05-27 17:44:22 +04:00
0c17121ad7
bugfix: mdns_service_txt_set() wasn't allocating memory for TXT records
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Allocation was happening later, causing possible use of stack variables
of caller function, which could be invalid.
Signed-off-by: Piyush Shah <piyush@espressif.com >
* Original commit: espressif/esp-idf@e5e2702ca3
2022-05-27 17:44:22 +04:00
b4ab30b5de
mdns: Fix a portion of the queries are issued with the wildcard query type
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* Original commit: espressif/esp-idf@f3f0445f4d
2022-05-27 17:44:22 +04:00
39de491597
mdns: Minor fix for mdns_service_remove()
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Send the Goodbye packet while removing an mDNS service as an "Authoritative" packet so
that the listeners remove the service from their records immediately.
* Original commit: espressif/esp-idf@5c7eb7e27b
2022-05-27 17:44:22 +04:00
0191d6fcd7
fix(mdns): add the maximum number of services
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* Original commit: espressif/esp-idf@ba458c69cf
2022-05-27 17:44:22 +04:00
b26c8665f8
fix(mdns): fix the exception when remove one of multiple service
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* Original commit: espressif/esp-idf@696d733eb0
2022-05-27 17:44:22 +04:00
ad29d34bb6
Fixed nullptr dereference in MDNS.c
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* Original commit: espressif/esp-idf@fffbf7b750
2022-05-27 17:44:22 +04:00
9f1be3668e
MDNS-Fuzzer: AFL fuzzer tests for mdsn packet parser
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* Original commit: espressif/esp-idf@e983230be9
2022-05-27 17:44:22 +04:00
7784d002fc
Fix exception when service is removed while there are pending packets that depend on it
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* Original commit: espressif/esp-idf@421c6f154b
2022-05-27 17:44:22 +04:00
bce7d5231c
mdns: Fix case where service is NULL and that will cause exception
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* Original commit: espressif/esp-idf@4fa130ae4f
2022-05-27 17:44:22 +04:00
ef924f1aa5
mdns: Fix issue with some mDNS parsers
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Some mDNS parser have issue with zero terminated TXT lists. This fix targets to overcome this issue. Found and tested with jmdns.
* Original commit: espressif/esp-idf@51dde19a76
2022-05-27 17:44:22 +04:00
ad8c92db52
Import mDNS changes
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* Original commit: espressif/esp-idf@4bddbc031c
2022-05-27 17:44:22 +04:00
3aa605fe24
Fix compilation errors when using gcc-7.2.0 for the crosstool-ng toolchain
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* Change snprintf for strlcat does not complain w/gcc7.2.0 and it is safer, thanks @projectgus
* Use proper quotes for character literals
Merges https://github.com/espressif/esp-idf/pull/1163
* Original commit: espressif/esp-idf@519edc332d
2022-05-27 17:44:22 +04:00
00a72b8920
components/mdns: wrong Message compression detect
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Old behavior assumes message compressed when any of 2 most significant bits are set,
But in fact Message compressed only when both those bits are set to 1.
Also maximal label length should be 63 bytes.
* Original commit: espressif/esp-idf@6e24566186
2022-05-27 17:44:22 +04:00
907e7ee29e
mdns: fix leak after _mdns_create_service if we have a malloc error.
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* Original commit: espressif/esp-idf@b6b36bd9dd
2022-05-27 17:44:22 +04:00
b367484361
Use LwIP IPC for low-level API calls
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* Original commit: espressif/esp-idf@713964fe9e
2022-05-27 17:44:22 +04:00
4a8582f500
Add AFL fuzz test
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* Original commit: espressif/esp-idf@4c2622755d
2022-05-27 17:44:22 +04:00
75de31cea3
implement fixes for issues found while fuzz testing
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* Original commit: espressif/esp-idf@99d39909c4
2022-05-27 17:44:22 +04:00
4acf639afc
mdns: add simple dns-sd meta query support
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tabs to spaces
match domain
* Original commit: espressif/esp-idf@96e8a3c725
2022-05-27 17:44:22 +04:00
91bb5095f5
address security issues with mDNS
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* Original commit: espressif/esp-idf@c89e11c8fa
2022-05-27 17:44:22 +04:00
7fbf8e5247
Initial mDNS component and example
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* Original commit: espressif/esp-idf@dd3f18d2d8
2022-05-27 17:44:22 +04:00
