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Merge pull request #17741 from fabian18/bugfix-NIB_handle_rtr_timeout

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ipv6/nib: fix memcpy() bug in _handle_rtr_timeout()
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benpicco 2022-03-07 13:39:05 +01:00 committed by GitHub
commit a9456b6935
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1 changed files with 1 additions and 2 deletions
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sys/net/gnrc/network_layer/ipv6/nib/nib.c
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@ -1377,9 +1377,8 @@ static void _handle_rtr_timeout(_nib_dr_entry_t *router)
if ((router->next_hop != NULL) && (router->next_hop->mode & _DRL)) {
_nib_offl_entry_t *route = NULL;
unsigned iface = _nib_onl_get_if(router->next_hop);
ipv6_addr_t addr;
ipv6_addr_t addr = router->next_hop->ipv6;
memcpy(&addr, &router->next_hop, sizeof(addr));
_nib_drl_remove(router);
/* also remove all routes to that router */
while ((route = _nib_offl_iter(route))) {