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Add support for multipath route realms

This commit is contained in:
Patrick McHardy 2006-07-25 05:58:36 +02:00 committed by Stephen Hemminger
parent f38c733409
commit f4f6d6407d
1 changed files with 19 additions and 0 deletions
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19
ip/iproute.c
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@ -559,6 +559,18 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
RTA_DATA(tb[RTA_GATEWAY]),
abuf, sizeof(abuf)));
}
if (tb[RTA_FLOW]) {
__u32 to = *(__u32*)RTA_DATA(tb[RTA_FLOW]);
__u32 from = to>>16;
to &= 0xFFFF;
fprintf(fp, " realm%s ", from ? "s" : "");
if (from) {
fprintf(fp, "%s/",
rtnl_rtrealm_n2a(from, b1, sizeof(b1)));
}
fprintf(fp, "%s",
rtnl_rtrealm_n2a(to, b1, sizeof(b1)));
}
}
if (r->rtm_flags&RTM_F_CLONED && r->rtm_type == RTN_MULTICAST) {
fprintf(fp, " %s", ll_index_to_name(nh->rtnh_ifindex));
@ -608,6 +620,13 @@ int parse_one_nh(struct rtattr *rta, struct rtnexthop *rtnh, int *argcp, char **
rtnh->rtnh_hops = w - 1;
} else if (strcmp(*argv, "onlink") == 0) {
rtnh->rtnh_flags |= RTNH_F_ONLINK;
} else if (matches(*argv, "realms") == 0) {
__u32 realm;
NEXT_ARG();
if (get_rt_realms(&realm, *argv))
invarg("\"realm\" value is invalid\n", *argv);
rta_addattr32(rta, 4096, RTA_FLOW, realm);
rtnh->rtnh_len += sizeof(struct rtattr) + 4;
} else
break;
}