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| author | wollman <wollman@FreeBSD.org> | 1995-10-16 19:09:40 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1995-10-16 19:09:40 +0000 |
| commit | e34bd6ff015f6bd2cfcce2d517f878cdb61a6ff0 (patch) | |
| tree | bf99b793dfb9af98d113f016744adf44e6ed5bb6 /sys/net/route.h | |
| parent | 770f16a538c07c7169c28674120d08bf6084a54d (diff) | |
| download | FreeBSD-src-e34bd6ff015f6bd2cfcce2d517f878cdb61a6ff0.zip FreeBSD-src-e34bd6ff015f6bd2cfcce2d517f878cdb61a6ff0.tar.gz | |
When adding a route fails because there is already a route with the same
(mask,value) in the tree, don't immediately return EEXIST. Instead, check
to see if the pre-existing route was generated by protcol-cloning. If so,
then it is OK to simply blow away the old route and re-attempt the insertion.
If not, then fall back to the same error code as before.
Diffstat (limited to 'sys/net/route.h')
0 files changed, 0 insertions, 0 deletions
