Process multiple packets at nm_dispatch. Use zero copy for workers
recv mode.
Add configure check netmap check for API 11+ and find netmap api version.
Add netmap guide to the userguide.
Add a keyword configuration dump-all-headers, with allowed values
{both, request, response}, dumping all HTTP headers in the eve-log http
object. Each header is a single object in the list request_headers
(response_headers) with the following notation:
{
"name": <header name>,
"value": <header value>
}
To avoid forged malicious headers, the header name size is capped at 256
bytes, the header value size at 2048.
By default, dump-all-headers is disabled.
Add a raw-extraction option for smtp. When enabled, this feature will
store the raw e-mail inside a file, including headers, e-mail content,
attachments (base64 encoded). This content is stored in a normal File *,
allowing for normal file detection.
It'd also allow for all-emails extraction if a rule has
detect-filename:"rawmsg" matcher (and filestore).
Note that this feature is in contrast with decode-mime.
This feature is disabled by default, and will be disabled automatically
if decode-mime is enabled.
https://redmine.openinfosecfoundation.org/issues/2417
Add option to have pcap files deleted after they have been processed.
This option combines well with pcap file continuous and streaming
files to a directory being processed.
Enables IPS functionality on Windows using the open-source
(LGPLv3/GPLv2) WinDivert driver and API.
From https://www.reqrypt.org/windivert-doc.html : "WinDivert is a
user-mode capture/sniffing/modification/blocking/re-injection package
for Windows Vista, Windows Server 2008, Windows 7, and Windows 8.
WinDivert can be used to implement user-mode packet filters, packet
sniffers, firewalls, NAT, VPNs, tunneling applications, etc., without
the need to write kernel-mode code."
- adds `--windivert [filter string]` and `--windivert-forward [filter
string]` command-line options to enable WinDivert IPS mode.
`--windivert[-forward] true` will open a filter for all traffic. See
https://www.reqrypt.org/windivert-doc.html#filter_language for more
information.
Limitation: currently limited to `autofp` runmode.
Additionally:
- `tmm_modules` now zeroed during `RegisterAllModules`
- fixed Windows Vista+ `inet_ntop` call in `PrintInet`
- fixed `GetRandom` bug (nonexistent keys) on fresh Windows installs
- fixed `RandomGetClock` building on Windows builds
- Added WMI queries for MTU