diff options
| author | Stefan Sperling <stsp@cvs.openbsd.org> | 2016-12-18 10:38:02 +0000 |
|---|---|---|
| committer | Stefan Sperling <stsp@cvs.openbsd.org> | 2016-12-18 10:38:02 +0000 |
| commit | 36f99d0b51ce341dd3f5639b0608f1e2e5d8aa94 (patch) | |
| tree | 949e6e1461cf9d0a676bf121c8e7c06abd4d2620 | |
| parent | 5057be34f0f18fb6a31daa1d060652c947941908 (diff) | |
Make tcpdump show "11n" for a channel which is used in 11n mode.
ok mpi@
| -rw-r--r-- | usr.sbin/tcpdump/print-802_11.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/usr.sbin/tcpdump/print-802_11.c b/usr.sbin/tcpdump/print-802_11.c index aa3777aa4dc..73332b0d48d 100644 --- a/usr.sbin/tcpdump/print-802_11.c +++ b/usr.sbin/tcpdump/print-802_11.c @@ -1,4 +1,4 @@ -/* $OpenBSD: print-802_11.c,v 1.35 2016/11/19 19:35:46 stsp Exp $ */ +/* $OpenBSD: print-802_11.c,v 1.36 2016/12/18 10:38:01 stsp Exp $ */ /* * Copyright (c) 2005 Reyk Floeter <reyk@openbsd.org> @@ -1101,7 +1101,12 @@ ieee802_11_radio_if_print(u_char *user, const struct pcap_pkthdr *h, printf(", chan %u", ieee80211_any2ieee(freq, flags)); - if (flags & IEEE80211_CHAN_DYN && + if (flags & IEEE80211_CHAN_HT) + printf(", 11n"); + else if (flags & IEEE80211_CHAN_DYN && + flags & IEEE80211_CHAN_2GHZ) + printf(", 11g"); + else if (flags & IEEE80211_CHAN_DYN && flags & IEEE80211_CHAN_2GHZ) printf(", 11g"); else if (flags & IEEE80211_CHAN_CCK && |