[patch 1/3] d80211: use FCS_LEN instead of hardcoded number.
From: David Kimdon <hidden>
Date: 2006-10-09 17:03:02
Signed-off-by: David Kimdon <redacted> Index: wireless-dev/net/d80211/ieee80211.c ===================================================================
--- wireless-dev.orig/net/d80211/ieee80211.c
+++ wireless-dev/net/d80211/ieee80211.c@@ -451,7 +451,7 @@ ieee80211_tx_h_fragment(struct ieee80211 hdrlen = ieee80211_get_hdrlen(tx->fc); payload_len = first->len - hdrlen; - per_fragm = frag_threshold - hdrlen - 4 /* FCS */; + per_fragm = frag_threshold - hdrlen - FCS_LEN; num_fragm = (payload_len + per_fragm - 1) / per_fragm; frags = kzalloc(num_fragm * sizeof(struct sk_buff *), GFP_ATOMIC);
@@ -1103,7 +1103,7 @@ __ieee80211_tx_prepare(struct ieee80211_ control->no_ack = is_multicast_ether_addr(hdr->addr1); tx->fragmented = local->fragmentation_threshold < IEEE80211_MAX_FRAG_THRESHOLD && tx->u.tx.unicast && - skb->len + 4 /* FCS */ > local->fragmentation_threshold && + skb->len + FCS_LEN > local->fragmentation_threshold && (!local->hw->set_frag_threshold); if (!tx->sta) control->clear_dst_mask = 1; --