Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-02 06:38:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

GH-208: change invalid subnet expressions to a runtime error

Browse source 
Rather than abort.
This commit is contained in:
Jon Siwek 2019-01-30 12:01:46 -06:00
parent 67484a90fa
commit 01a8418d79
4 changed files with 65 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

5
testing/btest/Baseline/language.subnet-errors/out Normal file
View file

@ -0,0 +1,5 @@
expression error in /home/jon/pro/zeek/zeek/testing/btest/.tmp/language.subnet-errors/subnet-errors.bro, line 9: bad IPv4 subnet prefix length: 33 (1.2.3.4 / i)
expression error in /home/jon/pro/zeek/zeek/testing/btest/.tmp/language.subnet-errors/subnet-errors.bro, line 18: bad IPv6 subnet prefix length: 129 (:: / i)
1.2.3.4/32
::/128
init last

26
testing/btest/language/subnet-errors.bro Normal file
View file

@ -0,0 +1,26 @@
# @TEST-EXEC: bro -b %INPUT >out 2>&1
# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff out
event bro_init()
{
local i = 32;
print 1.2.3.4/i;
++i;
print 1.2.3.4/i;
print "init 1";
}
event bro_init()
{
local i = 128;
print [::]/i;
++i;
print [::]/i;
print "init 1";
}
event bro_init() &priority=-10
{
print "init last";
}