lwIP - A Lightweight TCP/IP stack - Patches: patch #9126, Allow dns_gethostbyname to resolve...
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patch #9126: Allow dns_gethostbyname to resolve octet hosts without DNS
Submitter: | Brian Armstrong <brian_armstrong> | ||
Submitted: | Thu 29 Sep 2016 10:57:47 PM UTC | ||
Category: | DNS | Priority: | 3 - Low |
Status: | Invalid | Privacy: | Public |
Assigned to: | None | Open/Closed: | Closed |
Planned Release: | None |
Fri 30 Sep 2016 05:52:12 AM UTC, comment #2: |
Simon Goldschmidt <goldsimon> |
Thu 29 Sep 2016 11:09:22 PM UTC, comment #1: On second thought, this doesn't make any sense anyway if we haven't run the other inits in lwip_init.
|
Brian Armstrong <brian_armstrong> |
Thu 29 Sep 2016 10:57:47 PM UTC, original submission:
Although these addresses could also be resolved with ipaddr_addr, this allows lwip_getaddrinfo to be used in all cases and without having to know if dns_init has been run. If the string is a non-octet hostname then we still expect to fail here. |
Brian Armstrong <brian_armstrong> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2016-09-30 | goldsimon | Status | None | Invalid | |
Open/Closed | Open | Closed | |||
2016-09-29 | brian_armstrong | Attached File | - | Added dns_patch.txt, #38626 |
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Corresponding source code
Using anything in lwIP without calling lwip_init() doesn't make sense.