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IF non-existend gateway was specified, the code responsible for calculating an updated nexthop group, returned the same already-used nexthop group. After the route table update, the operation result contained the same old & new nexthop groups. Thus, the code responsible for decomposing the notification to the list of simple nexthop-level notifications, was not able to find any differences. As a result, it hasn't updated any of the "simple" notification fields, resulting in empty rtentry pointer. This empty pointer was the direct reason of a panic. Fix the problem by returning ESRCH when the new nexthop group is the same as the old one after applying gateway filter. Reported by: Michael <michael.adm at gmail.com> PR: 255665 MFC after: 3 days |
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| .. | ||
| fib_algo.c | ||
| fib_algo.h | ||
| mpath_ctl.c | ||
| nhgrp.c | ||
| nhgrp_ctl.c | ||
| nhgrp_var.h | ||
| nhop.c | ||
| nhop.h | ||
| nhop_ctl.c | ||
| nhop_utils.c | ||
| nhop_utils.h | ||
| nhop_var.h | ||
| route_ctl.c | ||
| route_ctl.h | ||
| route_ddb.c | ||
| route_helpers.c | ||
| route_ifaddrs.c | ||
| route_tables.c | ||
| route_temporal.c | ||
| route_var.h | ||