lwIP - A Lightweight TCP/IP stack - Bugs: bug #28506, raw_bind should filter received...
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bug #28506: raw_bind should filter received packets
Submitter: | Chris Paulson-Ellis <chrispe> | ||
Submitted: | Thu 07 Jan 2010 09:17:23 AM UTC | ||
Category: | None | Severity: | 3 - Normal |
Item Group: | Change Request | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | CVS Head |
Sun 10 Jan 2010 01:46:55 PM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Thu 07 Jan 2010 09:17:23 AM UTC, original submission:
I would expect raw_bind to filter the packets passed to the raw_recv callback in the same way as udp_bind does to the udp_recv callback and unix bind(2) does on a raw(7) socket.
|
Chris Paulson-Ellis <chrispe> |
Attached Files
Depends on the following items: None found
Items that depend on this one: None found
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2010-01-10 | goldsimon | Status | None | Fixed | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
2010-01-07 | chrispe | Attached File | - | Added raw-bind-rx.patch, #19431 |
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Corresponding source code
Checked in slightly modified to prevent filtering broadcast packets without IP_SOF_BROADCAST_RECV/SOF_BROADCAST (default for RAW PCBs in lwIP is to receive all broadcast traffic unless configured not to).
Thanks for reporting.