redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

[NETFILTER]: SNMP NAT: fix byteorder confusion

Browse source 
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2006-07-24 22:53:35 -07:00 committed by David S. Miller
parent 72b5582359
commit 8cf8fb5687
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
net/ipv4/netfilter/ip_nat_snmp_basic.c
View file

@ -1255,9 +1255,9 @@ static int help(struct sk_buff **pskb,
struct udphdr *udph = (struct udphdr *)((u_int32_t *)iph + iph->ihl); struct udphdr *udph = (struct udphdr *)((u_int32_t *)iph + iph->ihl);
/* SNMP replies and originating SNMP traps get mangled */ /* SNMP replies and originating SNMP traps get mangled */
if (udph->source == ntohs(SNMP_PORT) && dir != IP_CT_DIR_REPLY) if (udph->source == htons(SNMP_PORT) && dir != IP_CT_DIR_REPLY)
return NF_ACCEPT; return NF_ACCEPT;
if (udph->dest == ntohs(SNMP_TRAP_PORT) && dir != IP_CT_DIR_ORIGINAL) if (udph->dest == htons(SNMP_TRAP_PORT) && dir != IP_CT_DIR_ORIGINAL)
return NF_ACCEPT; return NF_ACCEPT;
/* No NAT? */ /* No NAT? */