Bugfix and simplification for rev 1.34: make sure that the route is non-null before trying to delete it in rt_setgate(), which then allows removal of the special-case code from the RTM_ADD case. This should fix the panics that joerg and Phil Karn have been seeing.
Bugfix and simplification for rev 1.34: make sure that the route
is non-null before trying to delete it in rt_setgate(), which then
allows removal of the special-case code from the RTM_ADD case.
This should fix the panics that joerg and Phil Karn have been seeing.

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