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| author | glebius <glebius@FreeBSD.org> | 2005-03-18 13:41:38 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2005-03-18 13:41:38 +0000 |
| commit | 285d285103bfa70efbd7b641b70dac778d5f6628 (patch) | |
| tree | 8d09149cfcbb265447e6686248649a8a5ec407cf /sys/netinet/ip_carp.c | |
| parent | 9f5986e4229b8e795da60586edc32d430a85f5fd (diff) | |
| download | FreeBSD-src-285d285103bfa70efbd7b641b70dac778d5f6628.zip FreeBSD-src-285d285103bfa70efbd7b641b70dac778d5f6628.tar.gz | |
If vhid exists return more informative EEXIST instead of EINVAL. While here
remove redundant brackets.
Diffstat (limited to 'sys/netinet/ip_carp.c')
| -rw-r--r-- | sys/netinet/ip_carp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/netinet/ip_carp.c b/sys/netinet/ip_carp.c index 02c351d..191efe1 100644 --- a/sys/netinet/ip_carp.c +++ b/sys/netinet/ip_carp.c @@ -1844,9 +1844,8 @@ carp_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr) cif = (struct carp_if *)sc->sc_carpdev->if_carp; TAILQ_FOREACH(vr, &cif->vhif_vrs, sc_list) if (vr != sc && - vr->sc_vhid == carpr.carpr_vhid) { - return EINVAL; - } + vr->sc_vhid == carpr.carpr_vhid) + return EEXIST; } sc->sc_vhid = carpr.carpr_vhid; sc->sc_ac.ac_enaddr[0] = 0; |
