lwIP - A Lightweight TCP/IP stack - Bugs: bug #61653, PPP Netmask Changed
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bug #61653: PPP Netmask Changed
Submitter: | Ashley Duncan <ashesman> | ||
Submitted: | Thu 09 Dec 2021 10:37:21 PM UTC | ||
Category: | PPP | Severity: | 3 - Normal |
Item Group: | Faulty Behaviour | Status: | None |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Open | Planned Release: | None |
lwIP version: | 2.1.2 |
Sun 12 Dec 2021 11:56:17 PM UTC, comment #4: |
Ashley Duncan <ashesman> |
Sun 12 Dec 2021 11:49:00 PM UTC, comment #3: Hi Ashley,
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Sylvain Rochet <gradator> |
Sun 12 Dec 2021 09:59:51 PM UTC, comment #2: Hi Sylvain,
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Ashley Duncan <ashesman> |
Fri 10 Dec 2021 03:01:45 PM UTC, comment #1: Hi Ashley,
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Sylvain Rochet <gradator> |
Thu 09 Dec 2021 10:37:21 PM UTC, original submission:
Hi,
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Ashley Duncan <ashesman> |
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Corresponding source code
Hi Sylvain,
Thankyou for taking the time to offer advice. I am a seasoned embedded software engineer but by no means an expert in IP stacks!
I have actually done as you mentioned and fudged the netmask in this case which allows broadcast packets on the PPP links IP address to be sent to the WiFi module.
Unfortunately it turns out that the module PPP to WiFi bridging does not bridge broadcast packets in either direction so working with the manufacturer on that one.
Keep up the great work, lwIP is a great resource.
Regards
Ashley