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| author | John Crispin <john@openwrt.org> | 2015-12-23 19:24:45 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-12-23 19:24:45 +0000 |
| commit | 8536afae6f8ff3196aa8457cc0a53c5c0ea9fbac (patch) | |
| tree | 195c640b32aa188a8e71f820b3847dcef121b138 /package/network/config/swconfig/src/swlib.c | |
| parent | 67e10d757f88d9f2e0a0be8c96c01d951a2fca6e (diff) | |
| download | mtk-20170518-8536afae6f8ff3196aa8457cc0a53c5c0ea9fbac.zip mtk-20170518-8536afae6f8ff3196aa8457cc0a53c5c0ea9fbac.tar.gz mtk-20170518-8536afae6f8ff3196aa8457cc0a53c5c0ea9fbac.tar.bz2 | |
swconfig: support receiving SWITCH_TYPE_LINK from kernel
When using cli, print link state the same way kernel used to do it.
This will allow kernel switching PORT_LINK from SWITCH_TYPE_STRING.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 47998
Diffstat (limited to 'package/network/config/swconfig/src/swlib.c')
| -rw-r--r-- | package/network/config/swconfig/src/swlib.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/package/network/config/swconfig/src/swlib.c b/package/network/config/swconfig/src/swlib.c index 0dbace5..908e0fb 100644 --- a/package/network/config/swconfig/src/swlib.c +++ b/package/network/config/swconfig/src/swlib.c @@ -51,6 +51,15 @@ static struct nla_policy portmap_policy[SWITCH_PORTMAP_MAX] = { [SWITCH_PORTMAP_VIRT] = { .type = NLA_U32 }, }; +static struct nla_policy link_policy[SWITCH_LINK_ATTR_MAX] = { + [SWITCH_LINK_FLAG_LINK] = { .type = NLA_FLAG }, + [SWITCH_LINK_FLAG_DUPLEX] = { .type = NLA_FLAG }, + [SWITCH_LINK_FLAG_ANEG] = { .type = NLA_FLAG }, + [SWITCH_LINK_SPEED] = { .type = NLA_U32 }, + [SWITCH_LINK_FLAG_EEE_100BASET] = { .type = NLA_FLAG }, + [SWITCH_LINK_FLAG_EEE_1000BASET] = { .type = NLA_FLAG }, +}; + static inline void * swlib_alloc(size_t size) { @@ -202,6 +211,37 @@ out: } static int +store_link_val(struct nl_msg *msg, struct nlattr *nla, struct switch_val *val) +{ + struct nlattr *tb[SWITCH_LINK_ATTR_MAX + 1]; + struct switch_port_link *link; + int err = 0; + + if (!val->value.link) + val->value.link = malloc(sizeof(struct switch_port_link)); + + err = nla_parse_nested(tb, SWITCH_LINK_ATTR_MAX, nla, link_policy); + if (err < 0) + goto out; + + link = val->value.link; + link->link = !!tb[SWITCH_LINK_FLAG_LINK]; + link->duplex = !!tb[SWITCH_LINK_FLAG_DUPLEX]; + link->aneg = !!tb[SWITCH_LINK_FLAG_ANEG]; + link->tx_flow = !!tb[SWITCH_LINK_FLAG_TX_FLOW]; + link->rx_flow = !!tb[SWITCH_LINK_FLAG_RX_FLOW]; + link->speed = nla_get_u32(tb[SWITCH_LINK_SPEED]); + link->eee = 0; + if (tb[SWITCH_LINK_FLAG_EEE_100BASET]) + link->eee |= SWLIB_LINK_FLAG_EEE_100BASET; + if (tb[SWITCH_LINK_FLAG_EEE_1000BASET]) + link->eee |= SWLIB_LINK_FLAG_EEE_1000BASET; + +out: + return err; +} + +static int store_val(struct nl_msg *msg, void *arg) { struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); @@ -221,6 +261,8 @@ store_val(struct nl_msg *msg, void *arg) val->value.s = strdup(nla_get_string(tb[SWITCH_ATTR_OP_VALUE_STR])); else if (tb[SWITCH_ATTR_OP_VALUE_PORTS]) val->err = store_port_val(msg, tb[SWITCH_ATTR_OP_VALUE_PORTS], val); + else if (tb[SWITCH_ATTR_OP_VALUE_LINK]) + val->err = store_link_val(msg, tb[SWITCH_ATTR_OP_VALUE_LINK], val); val->err = 0; return 0; |