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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2006-11-14 11:21:36 -0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-02 21:22:27 -0800 |
| commit | b9df3cb8cf9a96e63dfdcd3056a9cbc71f2459e7 (patch) | |
| tree | 46d19124b1bbfd9eaa26af3d6ba2293b4e8f326d /include/net/ipip.h | |
| parent | 1ed176a801b83915b7c8ab80e0a2a6376a2d6051 (diff) | |
| download | linux-rt-b9df3cb8cf9a96e63dfdcd3056a9cbc71f2459e7.tar.gz | |
[TCP/DCCP]: Introduce net_xmit_eval
Throughout the TCP/DCCP (and tunnelling) code, it often happens that the
return code of a transmit function needs to be tested against NET_XMIT_CN
which is a value that does not indicate a strict error condition.
This patch uses a macro for these recurring situations which is consistent
with the already existing macro net_xmit_errno, saving on duplicated code.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'include/net/ipip.h')
| -rw-r--r-- | include/net/ipip.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/ipip.h b/include/net/ipip.h index f490c3cbe377..84058858eea7 100644 --- a/include/net/ipip.h +++ b/include/net/ipip.h @@ -35,7 +35,7 @@ struct ip_tunnel ip_send_check(iph); \ \ err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output);\ - if (err == NET_XMIT_SUCCESS || err == NET_XMIT_CN) { \ + if (net_xmit_eval(err) == 0) { \ stats->tx_bytes += pkt_len; \ stats->tx_packets++; \ } else { \ |