[EXT_EP-9671] IP & TCP Rx SW checksum validation is skipped if HW checksums are disabled Created: 11/Feb/20 Updated: 19/Feb/20 Resolved: 11/Feb/20 |
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| Status: | Fixed |
| Project: | Embedded Software & Tools |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | High |
| Reporter: | TI User | Assignee: | TI User |
| Resolution: | Fixed | Votes: | 0 |
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Product: | Network Development Kit |
| Internal ID: | NDK-512 |
| Found In Release: | NDK_3_71_00 |
| Fix In Release: | NDK_3_75_00 |
| Description |
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Due to a coding error introduced in NDK 3.71, if hardware checksums are disabled, the software checksum validation of Rx packets was skipped. This means malformed packets (with bad checksums) would not be dropped. Note, this did not affect UDP packets. |