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| author | Tobias Klauser <tklauser@distanz.ch> | 2016-12-06 11:03:10 (GMT) |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2016-12-06 14:08:36 (GMT) |
| commit | 598e35dcd9c6cd7c2ee5bbfc1782c26106856376 (patch) | |
| tree | 6720bb62c5ccc6c0459acc7d1b37d1fa67370745 /lib | |
| parent | 1eb0c1c8dc2c32197ed11b54b37e12ec550b200b (diff) | |
| download | libnl-598e35dcd9c6cd7c2ee5bbfc1782c26106856376.zip libnl-598e35dcd9c6cd7c2ee5bbfc1782c26106856376.tar.gz libnl-598e35dcd9c6cd7c2ee5bbfc1782c26106856376.tar.bz2 | |
link: add support for IFLA_PHYS_SWITCH_ID
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/route/link.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/lib/route/link.c b/lib/route/link.c index 6fd2546..599978a 100644 --- a/lib/route/link.c +++ b/lib/route/link.c @@ -68,6 +68,7 @@ #define LINK_ATTR_VF_LIST ((uint64_t) 1 << 33) #define LINK_ATTR_CARRIER_CHANGES ((uint64_t) 1 << 34) #define LINK_ATTR_PHYS_PORT_NAME ((uint64_t) 1 << 35) +#define LINK_ATTR_PHYS_SWITCH_ID ((uint64_t) 1 << 36) static struct nl_cache_ops rtnl_link_ops; static struct nl_object_ops link_obj_ops; @@ -277,6 +278,7 @@ static void link_free_data(struct nl_object *c) do_foreach_af(link, af_free, NULL); nl_data_free(link->l_phys_port_id); + nl_data_free(link->l_phys_switch_id); if (link->ce_mask & LINK_ATTR_VF_LIST) rtnl_link_sriov_free_data(link); @@ -318,6 +320,10 @@ static int link_clone(struct nl_object *_dst, struct nl_object *_src) if (!(dst->l_phys_port_id = nl_data_clone(src->l_phys_port_id))) return -NLE_NOMEM; + if (src->l_phys_switch_id) + if (!(dst->l_phys_switch_id = nl_data_clone(src->l_phys_switch_id))) + return -NLE_NOMEM; + if (src->ce_mask & LINK_ATTR_VF_LIST) if ((err = rtnl_link_sriov_clone(dst, src)) < 0) return err; @@ -353,6 +359,7 @@ struct nla_policy rtln_link_policy[IFLA_MAX+1] = { [IFLA_CARRIER_CHANGES] = { .type = NLA_U32 }, [IFLA_PHYS_PORT_ID] = { .type = NLA_UNSPEC }, [IFLA_PHYS_PORT_NAME] = { .type = NLA_STRING, .maxlen = IFNAMSIZ }, + [IFLA_PHYS_SWITCH_ID] = { .type = NLA_UNSPEC }, [IFLA_NET_NS_PID] = { .type = NLA_U32 }, [IFLA_NET_NS_FD] = { .type = NLA_U32 }, }; @@ -743,6 +750,15 @@ static int link_msg_parser(struct nl_cache_ops *ops, struct sockaddr_nl *who, link->ce_mask |= LINK_ATTR_PHYS_PORT_NAME; } + if (tb[IFLA_PHYS_SWITCH_ID]) { + link->l_phys_switch_id = nl_data_alloc_attr(tb[IFLA_PHYS_SWITCH_ID]); + if (link->l_phys_switch_id == NULL) { + err = -NLE_NOMEM; + goto errout; + } + link->ce_mask |= LINK_ATTR_PHYS_SWITCH_ID; + } + err = pp->pp_cb((struct nl_object *) link, pp); errout: rtnl_link_af_ops_put(af_ops); @@ -1137,6 +1153,7 @@ static const struct trans_tbl link_attrs[] = { __ADD(LINK_ATTR_CARRIER_CHANGES, carrier_changes), __ADD(LINK_ATTR_PHYS_PORT_ID, phys_port_id), __ADD(LINK_ATTR_PHYS_PORT_NAME, phys_port_name), + __ADD(LINK_ATTR_PHYS_SWITCH_ID, phys_switch_id), __ADD(LINK_ATTR_NS_FD, ns_fd), __ADD(LINK_ATTR_NS_PID, ns_pid), __ADD(LINK_ATTR_LINK_NETNSID, link_netnsid), @@ -2656,6 +2673,17 @@ char *rtnl_link_get_phys_port_name(struct rtnl_link *link) return link->l_phys_port_name; } +/* + * Return physical switch id of link object + * @arg link Link object + * + * @return Physical switch id or NULL if not set. + */ +struct nl_data *rtnl_link_get_phys_switch_id(struct rtnl_link *link) +{ + return link->l_phys_switch_id; +} + void rtnl_link_set_ns_fd(struct rtnl_link *link, int fd) { link->l_ns_fd = fd; |