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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2006-11-20 18:39:23 -0200
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:24:38 -0800
commit59348b19efebfd6a8d0791ff81d207b16594c94b (patch)
treea9212a7bf62bd594cf02d23b9e33eb45a46d414d /net/dccp/ipv6.c
parentb1308dc015eb09cf094ca169296738a13ae049ad (diff)
downloadlinux-next-59348b19efebfd6a8d0791ff81d207b16594c94b.tar.gz
[DCCP]: Simplified conditions due to use of enum:8 states
This reaps the benefit of the earlier patch, which changed the type of CCID 3 states to use enums, in that many conditions are now simplified and the number of possible (unexpected) values is greatly reduced. In a few instances, this also allowed to simplify pre-conditions; where care has been taken to retain logical equivalence. [DCCP]: Introduce a consistent BUG/WARN message scheme This refines the existing set of DCCP messages so that * BUG(), BUG_ON(), WARN_ON() have meaningful DCCP-specific counterparts * DCCP_CRIT (for severe warnings) is not rate-limited * DCCP_WARN() is introduced as rate-limited wrapper Using these allows a faster and cleaner transition to their original counterparts once the code has matured into a full DCCP implementation. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net/dccp/ipv6.c')
-rw-r--r--net/dccp/ipv6.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 03bb8298250a..c7aaa2574f52 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -828,9 +828,7 @@ static int dccp_v6_rcv(struct sk_buff **pskb)
/* Step 1: If header checksum is incorrect, drop packet and return. */
if (dccp_v6_csum_finish(skb, &skb->nh.ipv6h->saddr,
&skb->nh.ipv6h->daddr)) {
- LIMIT_NETDEBUG(KERN_WARNING
- "%s: dropped packet with invalid checksum\n",
- __FUNCTION__);
+ DCCP_WARN("dropped packet with invalid checksum\n");
goto discard_it;
}