On Fri, Dec 29, 2023 at 09:19:31PM +0800, Yujie Liu wrote: > The patch set [1] added a general lib.sh in net selftests, and converted > several test scripts to source the lib.sh. > > unicast_extensions.sh (converted in [1]) and pmtu.sh (converted in [2]) > have a /bin/sh shebang which may point to various shells in different > distributions, but "source" is only available in some of them. For > example, "source" is a built-it function in bash, but it cannot be > used in dash. > > Refer to other scripts that were converted together, simply change the > shebang to bash to fix the following issues when the default /bin/sh > points to other shells. > > # selftests: net: unicast_extensions.sh > # ./unicast_extensions.sh: 31: source: not found > # ########################################################################### > # Unicast address extensions tests (behavior of reserved IPv4 addresses) > # ########################################################################### > # TEST: assign and ping within 240/4 (1 of 2) (is allowed) [FAIL] > # TEST: assign and ping within 240/4 (2 of 2) (is allowed) [FAIL] > # TEST: assign and ping within 0/8 (1 of 2) (is allowed) [FAIL] > # TEST: assign and ping within 0/8 (2 of 2) (is allowed) [FAIL] > # TEST: assign and ping inside 255.255/16 (is allowed) [FAIL] > # TEST: assign and ping inside 255.255.255/24 (is allowed) [FAIL] > # TEST: route between 240.5.6/24 and 255.1.2/24 (is allowed) [FAIL] > # TEST: route between 0.200/16 and 245.99/16 (is allowed) [FAIL] > # TEST: assign and ping lowest address (/24) [FAIL] > # TEST: assign and ping lowest address (/26) [FAIL] > # TEST: routing using lowest address [FAIL] > # TEST: assigning 0.0.0.0 (is forbidden) [ OK ] > # TEST: assigning 255.255.255.255 (is forbidden) [ OK ] > # TEST: assign and ping inside 127/8 (is forbidden) [ OK ] > # TEST: assign and ping class D address (is forbidden) [ OK ] > # TEST: routing using class D (is forbidden) [ OK ] > # TEST: routing using 127/8 (is forbidden) [ OK ] > not ok 51 selftests: net: unicast_extensions.sh # exit=1 > > v1 -> v2: > - Fix pmtu.sh which has the same issue as unicast_extensions.sh, > suggested by Hangbin > - Change the style of the "source" line to be consistent with other > tests, suggested by Hangbin > > Link: https://lore.kernel.org/all/20231202020110.362433-1-liuhangbin@xxxxxxxxx/ [1] > Link: https://lore.kernel.org/all/20231219094856.1740079-1-liuhangbin@xxxxxxxxx/ [2] Also, please add the missing Fixes tags. > Reported-by: kernel test robot <oliver.sang@xxxxxxxxx> > Signed-off-by: Yujie Liu <yujie.liu@xxxxxxxxx>
