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| author | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2014-10-31 13:37:47 +0000 |
|---|---|---|
| committer | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2014-10-31 13:37:47 +0000 |
| commit | ad4278e8fd8e9c8023fc7945cec26c67a0bfd97a (patch) | |
| tree | 1aacc8a17a4eba06b1224c31e69ccc143d231687 /sbin/route/route.c | |
| parent | f5196a58a05f48bde45498dfe98c0d595de8dbf5 (diff) | |
| download | src-ad4278e8fd8e9c8023fc7945cec26c67a0bfd97a.tar.gz src-ad4278e8fd8e9c8023fc7945cec26c67a0bfd97a.zip | |
Print human-readable error for "route not found" case.
Submitted by: vsevolod (initial version)
MFC after: 2 weeks
Sponsored by: Yandex LLC
Notes
Notes:
svn path=/head/; revision=273906
Diffstat (limited to 'sbin/route/route.c')
| -rw-r--r-- | sbin/route/route.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sbin/route/route.c b/sbin/route/route.c index 9b3bb9533f61..21d92b5d68bc 100644 --- a/sbin/route/route.c +++ b/sbin/route/route.c @@ -1533,9 +1533,18 @@ rtmsg(int cmd, int flags, int fib) if (debugonly) return (0); if ((rlen = write(s, (char *)&m_rtmsg, l)) < 0) { - if (errno == EPERM) + switch (errno) { + case EPERM: err(1, "writing to routing socket"); - warn("writing to routing socket"); + case ESRCH: + warnx("route has not been found"); + break; + case EEXIST: + /* Handled by newroute() */ + break; + default: + warn("writing to routing socket"); + } return (-1); } if (cmd == RTM_GET) { |