diff options
| author | Stefan Sperling <stsp@cvs.openbsd.org> | 2017-01-25 09:23:09 +0000 |
|---|---|---|
| committer | Stefan Sperling <stsp@cvs.openbsd.org> | 2017-01-25 09:23:09 +0000 |
| commit | 83412cfed8279a5b8d5f7d9b34588dc0079d7bc6 (patch) | |
| tree | a32ee6a89938948ab09cb2aff2cdbc75c1ffaf36 | |
| parent | 9afb470771d444a374f28ba323fdb566d0a7f330 (diff) | |
In amsdu_decap() check the actual length of the data in the remaining mbuf
chain. Else this function will sometimes signal end of AMSDU frame too early.
Patch by Imre Vadasz.
ok mpi@ phessler@
| -rw-r--r-- | sys/net80211/ieee80211_input.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net80211/ieee80211_input.c b/sys/net80211/ieee80211_input.c index 8fbd2c92fc5..e780b2c6ec7 100644 --- a/sys/net80211/ieee80211_input.c +++ b/sys/net80211/ieee80211_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_input.c,v 1.184 2017/01/16 09:35:06 stsp Exp $ */ +/* $OpenBSD: ieee80211_input.c,v 1.185 2017/01/25 09:23:08 stsp Exp $ */ /*- * Copyright (c) 2001 Atsushi Onoe @@ -1096,7 +1096,7 @@ ieee80211_amsdu_decap(struct ieee80211com *ic, struct mbuf *m, } ieee80211_deliver_data(ic, m, ni, mcast); - if (n->m_len == 0) { + if (n->m_pkthdr.len == 0) { m_freem(n); break; } |