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net: ipv4: Standardize prefixes for message logging

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Add #define pr_fmt(fmt) as appropriate.

Add "IPv4: ", "TCP: ", and "IPsec: " to appropriate files.
Standardize on "UDPLite: " for appropriate uses.
Some prefixes were previously "UDPLITE: " and "UDP-Lite: ".

Add KBUILD_MODNAME ": " to icmp and gre.
Remove embedded prefixes as appropriate.

Add missing "\n" to pr_info in gre.c.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2012-03-12 07:03:32 +00:00
committed by David S. Miller
parent 058bd4d2a4
commit afd465030a
20 changed files with 81 additions and 50 deletions
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6
net/ipv4/tcp_ipv4.c
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@@ -50,6 +50,7 @@
* a single port at the same time.
*/
#define pr_fmt(fmt) "TCP: " fmt
#include <linux/bottom_half.h>
#include <linux/types.h>
@@ -876,8 +877,7 @@ int tcp_syn_flood_action(struct sock *sk,
lopt = inet_csk(sk)->icsk_accept_queue.listen_opt;
if (!lopt->synflood_warned) {
lopt->synflood_warned = 1;
pr_info("%s: Possible SYN flooding on port %d. %s. "
" Check SNMP counters.\n",
pr_info("%s: Possible SYN flooding on port %d. %s. Check SNMP counters.\n",
proto, ntohs(tcp_hdr(skb)->dest), msg);
}
return want_cookie;
@@ -1399,7 +1399,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
* to destinations, already remembered
* to the moment of synflood.
*/
LIMIT_NETDEBUG(KERN_DEBUG "TCP: drop open request from %pI4/%u\n",
LIMIT_NETDEBUG(KERN_DEBUG pr_fmt("drop open request from %pI4/%u\n"),
&saddr, ntohs(tcp_hdr(skb)->source));
goto drop_and_release;
}