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| author | Felix Fietkau <nbd@openwrt.org> | 2011-02-10 03:37:35 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-02-10 03:37:35 +0000 |
| commit | 84a0ad20a275453fb794ea6304358dad11ea6021 (patch) | |
| tree | 3ab13c318677f0f4975e55e31808f3b0db5cf566 /package/iw | |
| parent | 34e87dad4de2cbb3898523c63c8674a1a5d25640 (diff) | |
| download | upstream-84a0ad20a275453fb794ea6304358dad11ea6021.tar.gz upstream-84a0ad20a275453fb794ea6304358dad11ea6021.tar.bz2 upstream-84a0ad20a275453fb794ea6304358dad11ea6021.zip | |
iw: add support for showing the rx bitrate
SVN-Revision: 25442
Diffstat (limited to 'package/iw')
| -rw-r--r-- | package/iw/patches/100-rx_rate.patch | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/package/iw/patches/100-rx_rate.patch b/package/iw/patches/100-rx_rate.patch new file mode 100644 index 0000000000..e3df6ca092 --- /dev/null +++ b/package/iw/patches/100-rx_rate.patch @@ -0,0 +1,97 @@ +--- a/station.c ++++ b/station.c +@@ -29,13 +29,43 @@ enum plink_actions { + PLINK_ACTION_BLOCK, + }; + ++static void print_sta_bitrate(struct nlattr *nla, const char *name) ++{ ++ struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; ++ ++ static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { ++ [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, ++ [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, ++ [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, ++ [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, ++ }; ++ ++ if (!nla) ++ return; ++ ++ if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, nla, rate_policy)) { ++ fprintf(stderr, "failed to parse nested rate attributes!\n"); ++ } else { ++ printf("\n\t%s:\t", name); ++ if (rinfo[NL80211_RATE_INFO_BITRATE]) { ++ int rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); ++ printf("%d.%d MBit/s", rate / 10, rate % 10); ++ } ++ ++ if (rinfo[NL80211_RATE_INFO_MCS]) ++ printf(" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS])); ++ if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) ++ printf(" 40Mhz"); ++ if (rinfo[NL80211_RATE_INFO_SHORT_GI]) ++ printf(" short GI"); ++ } ++} + + static int print_sta_handler(struct nl_msg *msg, void *arg) + { + struct nlattr *tb[NL80211_ATTR_MAX + 1]; + struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); + struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1]; +- struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1]; + char mac_addr[20], state_name[10], dev[20]; + static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = { + [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 }, +@@ -45,6 +75,7 @@ static int print_sta_handler(struct nl_m + [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 }, + [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 }, + [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED }, ++ [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED }, + [NL80211_STA_INFO_LLID] = { .type = NLA_U16 }, + [NL80211_STA_INFO_PLID] = { .type = NLA_U16 }, + [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 }, +@@ -52,13 +83,6 @@ static int print_sta_handler(struct nl_m + [NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 }, + }; + +- static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = { +- [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 }, +- [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 }, +- [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG }, +- [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG }, +- }; +- + nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), + genlmsg_attrlen(gnlh, 0), NULL); + +@@ -111,25 +135,8 @@ static int print_sta_handler(struct nl_m + printf("\n\tsignal avg:\t%d dBm", + (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG])); + +- if (sinfo[NL80211_STA_INFO_TX_BITRATE]) { +- if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX, +- sinfo[NL80211_STA_INFO_TX_BITRATE], rate_policy)) { +- fprintf(stderr, "failed to parse nested rate attributes!\n"); +- } else { +- printf("\n\ttx bitrate:\t"); +- if (rinfo[NL80211_RATE_INFO_BITRATE]) { +- int rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]); +- printf("%d.%d MBit/s", rate / 10, rate % 10); +- } +- +- if (rinfo[NL80211_RATE_INFO_MCS]) +- printf(" MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS])); +- if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH]) +- printf(" 40Mhz"); +- if (rinfo[NL80211_RATE_INFO_SHORT_GI]) +- printf(" short GI"); +- } +- } ++ print_sta_bitrate(sinfo[NL80211_STA_INFO_TX_BITRATE], "tx bitrate"); ++ print_sta_bitrate(sinfo[NL80211_STA_INFO_RX_BITRATE], "rx bitrate"); + + if (sinfo[NL80211_STA_INFO_LLID]) + printf("\n\tmesh llid:\t%d", |