* origin/topic/timw/776-using-statements:
Remove 'using namespace std' from SerialTypes.h
Remove other using statements from headers
GH-776: Remove using statements added by PR 770
Includes small fixes in files that changed since the merge request was
made.
Also includes a few small indentation fixes.
The Zeek code base has very inconsistent #includes. Many sources
included a few headers, and those headers included other headers, and
in the end, nearly everything is included everywhere, so missing
#includes were never noticed. Another side effect was a lot of header
bloat which slows down the build.
First step to fix it: in each source file, its own header should be
included first to verify that each header's includes are correct, and
none is missing.
After adding the missing #includes, I replaced lots of #includes
inside headers with class forward declarations. In most headers,
object pointers are never referenced, so declaring the function
prototypes with forward-declared classes is just fine.
This patch speeds up the build by 19%, because each compilation unit
gets smaller. Here are the "time" numbers for a fresh build (with a
warm page cache but without ccache):
Before this patch:
3144.94user 161.63system 3:02.87elapsed 1808%CPU (0avgtext+0avgdata 2168608maxresident)k
760inputs+12008400outputs (1511major+57747204minor)pagefaults 0swaps
After this patch:
2565.17user 141.83system 2:25.46elapsed 1860%CPU (0avgtext+0avgdata 1489076maxresident)k
72576inputs+9130920outputs (1667major+49400430minor)pagefaults 0swaps
This bif works similar to the matching_subnet bif. The difference is
that, instead of returning a vector of the subnets that match, we return
a filtered view of the original set/table only containing the changed
subnets.
This commit also fixes a small bug in TableVal::UpdateTimestamp
(ReadOperation only has to be called when LoggingAccess() is true).
BIT-1550 #merged
* origin/topic/johanna/netcontrol: (72 commits)
Update baselines and news
Move prefixtable back to all IPv6 internal handling.
NetControl: Add functions to search for rules affecting IPs/subnets
Add check_subnet bif that allows exact membership test for subnet tables.
Rewrite internal handling of rules.
Add bif that allows searching for all matching subnets in table.
Add signaling of succesful initialization of plugins to NetControl.
Add rule hooks to the acld plugin.
Add new logfiles for shunting and drops to netcontrol
Extend NetControl logging and fix bugs.
Update OpenFlow API and events.
small acld plugin fix
Revert "introduce &weaken attribute"
Fix crash when printing type of recursive structures.
Testcase for crash when a record contains a function referencing a record.
Rename Pacf to NetControl
fix acld plugin to use address instead of subnet (and add functions for conversion)
implement quarantine
miscelaneous missing bits and pieces
Acld implementation for Pacf - Bro side.
...
Internally, all BROv6 preprocessor switches were removed and
addr/subnet representations wrapped in the new IPAddr/IPPrefix classes.
Some script-layer changes of note:
- dns_AAAA_reply event signature changed: the string representation
of an IPv6 addr is easily derived from the addr value, it doesn't
need to be another parameter. This event also now generated directly
by the DNS analyzer instead of being "faked" into a dns_A_reply event.
- removed addr_to_count BIF. It used to return the host-order
count representation of IPv4 addresses only. To make it more
generic, we might later add a BIF to return a vector of counts
in order to support IPv6.
- changed the result of enclosing addr variables in vertical pipes
(e.g. |my_addr|) to return the bit-width of the address type which
is 128 for IPv6 and 32 for IPv4. It used to function the same
way as addr_to_count mentioned above.
- remove bro_has_ipv6 BIF
