lwIP - A Lightweight TCP/IP stack - Bugs: bug #54574, Comment to LWIP_DHCP_CHECK_LINK_UP...
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bug #54574: Comment to LWIP_DHCP_CHECK_LINK_UP might need improvement
Submitter: | Ole Christensen <ole_c> | ||
Submitted: | Sun 26 Aug 2018 05:15:21 PM UTC | ||
Category: | Documentation | Severity: | 3 - Normal |
Item Group: | Feature Request | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | git head |
Fri 07 Sep 2018 07:02:06 PM UTC, comment #4: |
Simon Goldschmidt <goldsimon> |
Wed 05 Sep 2018 08:40:18 AM UTC, comment #3:
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Simon Goldschmidt <goldsimon> |
Wed 05 Sep 2018 08:39:10 AM UTC, comment #2: Well basically I cannot assess what you are saying. The thing I see is, in case the option is dropped, the behavior should be the same as with LWIP_DHCP_CHECK_LINK_UP==1.
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Ole Christensen <ole_c> |
Tue 04 Sep 2018 08:19:03 PM UTC, comment #1: Hmm, I don't think this option is needed at all: while dhcp works without the NETIF_FLAG_LINK_UP flag (because udp_sendto_if() is used), ip_route() requires netifs to have a link.
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Simon Goldschmidt <goldsimon> |
Sun 26 Aug 2018 05:15:21 PM UTC, original submission:
The comment to the configuration option LWIP_DHCP_CHECK_LINK_UP in opt.h currently says:
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Ole Christensen <ole_c> |
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2018-09-07 | goldsimon | Status | None | Fixed | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed |
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Corresponding source code
Fixed by removing that define (and making the code behave as if it was set to 1). Thanks for reporting.