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authorFelix Fietkau <nbd@openwrt.org>2009-05-10 22:19:53 +0000
committerFelix Fietkau <nbd@openwrt.org>2009-05-10 22:19:53 +0000
commit7f8cc3e7af164cd015cf9780acfb1d9aca5053e0 (patch)
treee9e35c6c0c98f6a104d1200e6f0ae9fe03cbef59
parent7c057371eb54d49444cec7cb96a2f6beed21295e (diff)
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madwifi: do not add the ff headroom len to dev->hard_header_len to avoid unnecessary reallocations. the driver will reallocate skbs itself if necessary
SVN-Revision: 15762
-rw-r--r--package/madwifi/patches/426-header_len.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/package/madwifi/patches/426-header_len.patch b/package/madwifi/patches/426-header_len.patch
new file mode 100644
index 0000000..acfbc18
--- /dev/null
+++ b/package/madwifi/patches/426-header_len.patch
@@ -0,0 +1,12 @@
+--- a/ath/if_ath.c
++++ b/ath/if_ath.c
+@@ -888,9 +888,6 @@ ath_attach(u_int16_t devid, struct net_d
+ IEEE80211_ADDR_LEN +
+ IEEE80211_WEP_IVLEN +
+ IEEE80211_WEP_KIDLEN;
+-#ifdef ATH_SUPERG_FF
+- dev->hard_header_len += ATH_FF_MAX_HDR;
+-#endif
+ #endif
+ dev->type = ARPHRD_IEEE80211;
+