| created | 2019-05-08T05:01:41Z |
|---|---|
| begin | 2018-01-24T00:00:00Z |
| end | 2018-01-25T00:00:00Z |
| path | src/sys |
| commits | 4 |
| date | 2018-01-24T00:25:17Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/bpf.c | log | diff | annotate |
| src/sys/net/bpf.h | log | diff | annotate | |
| src/sys/net/bpfdesc.h | log | diff | annotate | |
| message |
add support for bpf on "subsystems", not just network interfaces bpf assumed that it was being unconditionally attached to network interfaces, and maintained a pointer to a struct ifnet *. this was mostly used to get at the name of the interface, which is how userland asks to be attached to a particular interface. this diff adds a pointer to the name and uses it instead of the interface pointer for these lookups. this in turn allows bpf to be attached to arbitrary subsystems in the kernel which just have to supply a name rather than an interface pointer. for example, bpf could be attached to pf_test so you can see what packets are about to be filtered. mpi@ is using this to look at usb transfers. bpf still uses the interface pointer for bpfwrite, and for enabling and disabling promisc. however, these are nopped out for subsystems. ok mpi@ |
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| date | 2018-01-24T13:04:22Z | |||
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| author | patrick | |||
| files | src/sys/dev/ic/bwfm.c | log | diff | annotate |
| message |
We don't do booleans in the kernel, so replace a few occurrences of 'true' with nicer integer equivalents. Spotted by and ok stsp@ |
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| date | 2018-01-24T13:07:31Z | |||
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| author | patrick | |||
| files | src/sys/dev/ic/bwfm.c | log | diff | annotate |
| message |
Put the default case, which prints information about an event we do not yet handle, into a debug printf. Also do not print a pointer to kernel buffers so that we don't leak kernel addresses. Spotted by and ok stsp@ |
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| date | 2018-01-24T13:10:20Z | |||
|---|---|---|---|---|
| author | patrick | |||
| files | src/sys/dev/usb/if_bwfm_usb.c | log | diff | annotate |
| message |
Do not print that the firmware was successfully loaded in the USB backend driver. It is only useful to know if firmware loading has failed. This means fewer clutter in dmesg(8). Spotted by and ok stsp@ |
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