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Message-Id: <1424190639-5333-4-git-send-email-nicolas.dichtel@6wind.com> Date: Tue, 17 Feb 2015 17:30:39 +0100 From: Nicolas Dichtel <nicolas.dichtel@...nd.com> To: shemminger@...tta.com Cc: netdev@...r.kernel.org, Nicolas Dichtel <nicolas.dichtel@...nd.com> Subject: [PATCH v3 iproute2 4/4] bridge/fdb: display link netns id When this attribute is set, it means that the i/o part of the related netdevice is in another netns. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com> --- v3: rebase on master branch v2: new in the series bridge/fdb.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/bridge/fdb.c b/bridge/fdb.c index c01a5020de63..6941edd90f90 100644 --- a/bridge/fdb.c +++ b/bridge/fdb.c @@ -131,12 +131,16 @@ int print_fdb(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg) if (ifindex) { char ifname[IF_NAMESIZE]; - if (if_indextoname(ifindex, ifname)) + if (!tb[NDA_LINK_NETNSID] && + if_indextoname(ifindex, ifname)) fprintf(fp, "via %s ", ifname); else fprintf(fp, "via ifindex %u ", ifindex); } } + if (tb[NDA_LINK_NETNSID]) + fprintf(fp, "link-netnsid %d ", + rta_getattr_u32(tb[NDA_LINK_NETNSID])); if (show_stats && tb[NDA_CACHEINFO]) { struct nda_cacheinfo *ci = RTA_DATA(tb[NDA_CACHEINFO]); -- 2.2.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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