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authorMatt Dunwoodie <ncon@noconroy.net>2021-04-23 14:23:08 +1000
committerMatt Dunwoodie <ncon@noconroy.net>2021-04-23 14:40:32 +1000
commit78dc3f1bd0cf4ff478e1c71970248d24e155ed13 (patch)
tree6608b935f4807f93d65a7f7a4e1feeb82a908c62 /README.md
parentif_wg: check wg_module_init succeeded (diff)
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if_wg: remove M_WAITOK, check return codes on init
Here we remove all M_WAITOK checks, because we don't want to hang while trying to allocate memory. It is better to return an error so the user can try again later. We also make sure to check all the return codes in peer and interface allocation. The structure of those functions is: 1) Allocate all memory 2) Initialise fields in order of the struct 3) Cleanup gotos Signed-off-by: Matt Dunwoodie <ncon@noconroy.net>
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