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zebra: set metric for directly connected routes via netlink to 0

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a value of 1 is hard coded for the metric field, much like the
ifconfig utility it may have roots in.  in order to be in line
with the metric used in the linux kernel itself, we switch this
to 0.

Signed-off-by: Brett Ciphery <brett.ciphery@windriver.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
Brett Ciphery 2013-10-03 13:48:54 +00:00 committed by David Lamparter
parent 98a59492d9
commit db19c85679
1 changed files with 3 additions and 3 deletions
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6
zebra/rt_netlink.c
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@ -504,7 +504,7 @@ netlink_interface (struct sockaddr_nl *snl, struct nlmsghdr *h)
set_ifindex(ifp, ifi->ifi_index);
ifp->flags = ifi->ifi_flags & 0x0000fffff;
ifp->mtu6 = ifp->mtu = *(uint32_t *) RTA_DATA (tb[IFLA_MTU]);
ifp->metric = 1;
ifp->metric = 0;
/* Hardware type and address. */
ifp->hw_type = ifi->ifi_type;
@ -1084,7 +1084,7 @@ netlink_link_change (struct sockaddr_nl *snl, struct nlmsghdr *h)
set_ifindex(ifp, ifi->ifi_index);
ifp->flags = ifi->ifi_flags & 0x0000fffff;
ifp->mtu6 = ifp->mtu = *(int *) RTA_DATA (tb[IFLA_MTU]);
ifp->metric = 1;
ifp->metric = 0;
netlink_interface_update_hw_addr (tb, ifp);
@ -1096,7 +1096,7 @@ netlink_link_change (struct sockaddr_nl *snl, struct nlmsghdr *h)
/* Interface status change. */
set_ifindex(ifp, ifi->ifi_index);
ifp->mtu6 = ifp->mtu = *(int *) RTA_DATA (tb[IFLA_MTU]);
ifp->metric = 1;
ifp->metric = 0;
netlink_interface_update_hw_addr (tb, ifp);