[pso] [Tema5][Linux] Switch?

[Tudor Scurtu]

Salut,

Am niste erori foarte ciudate atunci cand rulez testerul.
La foarte multe teste imi afiseaza "out of memory", urmat, desigur, de
"FAIL!".

M-am uitat in ipfwctl.c si am constatat ca acest mesaj se afiseaza dupa un
realloc nereusit la operatia de list. Problema este ca eroarea este afisata
si la operatiile de add.

Exista vreo posibilitate ca operatiile ioctl generate la compilarea
ipfwctl-ului sa difere de cele generate la compilarea programului meu?

Multumesc!
Tudor


root at spook:/tema5# ./run-inside.sh
./test inside 55555 192.168.142.130
SO2 - IP Firewall Tester - INSIDE
######## IP firewall driver tester - INSIDE ###############################
######## Phase 0: Module/device presence ##################################
 ipfwctl mknod .................................................... PASSED
 ipfwctl insmod ................................................... PASSED
 ipfwctl test ..................................................... PASSED
 ipfwctl rmmod .................................................... PASSED
 ipfwctl insmod ................................................... PASSED
######## Phase 1: IOCTL interface #########################################
 ipfwctl disable .................................................. PASSED
 number of rules [rule list should be empty] ...................... PASSED
[0]
 ipfwctl add ...................................................... out of
memory
FAILED!
out of memory
 number of rules [static rule should have been added] ............. FAILED!
[got 255, expected 1]
out of memory
 ipfwctl enable ................................................... PASSED
out of memory
 number of rules [should not change] .............................. FAILED!
[got 255, expected 1]
out of memory
 ipfwctl disable .................................................. PASSED
out of memory
 number of rules [should not change] .............................. FAILED!
[got 255, expected 1]
out of memory
 ipfwctl enable ................................................... PASSED
out of memory
 number of rules [should not change] .............................. FAILED!
[got 255, expected 1]
out of memory
 ipfwctl invalid .................................................. ioctl
42: Invalid argument
FAILED!
######## Phase 3: Control connection (static rule) ########################
 initating control connection to 192.168.142.130:55555 ............ PASSED
out of memory
 number of rules [dynamic rule should have been added] ............ FAILED!
[got 255, expected 2]
out of memory
 control pong #1 .................................................. PASSED
 control ping #2 .................................................. PASSED
######## Phase 4: Inbound filter (no matching rule) #######################
 send port 8086 ................................................... PASSED
 accept TCP connection [should timeout] ........................... FAILED!
 control ping #3 .................................................. PASSED
 control pong #4 .................................................. PASSED
 send port 62298 .................................................. PASSED
 UDP pong #5 [should filter] ...................................... FAILED!
 UDP ping #6 ...................................................... PASSED
 control pong #7 .................................................. FAILED!
errno=4 [Interrupted system call]
 control ping #8 .................................................. PASSED
######## Phase 5: Inbound pass (static rule) ##############################
 add firewall rule ................................................ out of
memory
FAILED!
out of memory
 number of rules [static rule should have been added] ............. FAILED!
[got 255, expected 3]
out of memory
 send port 36718 .................................................. PASSED
 accept TCP connection [should accept] ............................ PASSED
 TCP pong #9 ...................................................... PASSED
 TCP ping #10 ..................................................... PASSED
 control ping #11 ................................................. PASSED
 control pong #12 ................................................. FAILED!
 add firewall rule ................................................ out of
memory
FAILED!
out of memory
 number of rules [static rule should have been added] ............. FAILED!
[got 255, expected 4]
out of memory
 send port 61032 .................................................. PASSED
 UDP pong #13 ..................................................... PASSED
 UDP ping #14 ..................................................... PASSED
 control pong #15 ................................................. FAILED!
 control ping #16 ................................................. PASSED
######## Phase 6: Outbound pass (dynamic rule) ############################
 recv port ........................................................ PASSED
 initiate TCP connection to 192.168.142.130:15 [should connect] ... FAILED!
errno=111 [Connection refused]
 TCP ping #17 ..................................................... FAILED!
errno=9 [Bad file descriptor]
 TCP pong #18 ..................................................... FAILED!
errno=9 [Bad file descriptor]
out of memory
 number of rules [dynamic rule should have been added] ............ FAILED!
[got 255, expected 5]
out of memory
out of memory
 number of rules [dynamic rule should have expired] ............... FAILED!
[got 255, expected 4]
out of memory
 control ping #19 ................................................. PASSED
 control pong #20 ................................................. FAILED!
 recv port ........................................................ FAILED!
errno=4 [Interrupted system call]
 UDP ping #21 ..................................................... PASSED
 UDP pong #22 ..................................................... FAILED!
errno=111 [Connection refused]
out of memory
 number of rules [dynamic rule should have been added] ............ FAILED!
[got 255, expected 5]
out of memory
out of memory
 number of rules [dynamic rule should have expired] ............... FAILED!
[got 255, expected 4]
out of memory
 control pong #23 ................................................. FAILED!
 control ping #24 ................................................. PASSED
######## Phase 7: Inbound pass (firewall disabled) ########################
 ipfwctl disable .................................................. PASSED
out of memory
 number of rules [should not change] .............................. FAILED!
[got 255, expected 4]
out of memory
 send port 9221 ................................................... PASSED
 accept TCP connection [should accept] ............................ PASSED
 TCP pong #25 ..................................................... PASSED
 TCP ping #26 ..................................................... PASSED
 control ping #27 ................................................. PASSED
 control pong #28 ................................................. FAILED!
 send port 63335 .................................................. PASSED
 UDP pong #29 ..................................................... PASSED
 UDP ping #30 ..................................................... PASSED
 control pong #31 ................................................. FAILED!
 control ping #32 ................................................. PASSED
######## Phase 8: Cleanup #################################################
 ipfwctl rmmod .................................................... PASSED
 ipfwctl unlink ................................................... PASSED
######## Results - Inside #################################################
 PASSED TESTS: 44
 FAILED TESTS: 30
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