renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-19 10:44:14 +08:00
Code

[NETFILTER]: ctnetlink: Fix dumping of helper name

Browse Source 
Properly dump the helper name instead of internal kernel data.
Based on patch by Marcus Sundberg <marcus@ingate.com>.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2006-01-05 12:20:02 -08:00 committed by David S. Miller
parent e7be6994ec
commit a9b305c4e5
2 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/netfilter/nfnetlink_conntrack.h
View File

@ -131,6 +131,4 @@ enum ctattr_help {
};
#define CTA_HELP_MAX (__CTA_HELP_MAX - 1)
#define CTA_HELP_MAXNAMESIZE 32
#endif /* _IPCONNTRACK_NETLINK_H */

2
net/ipv4/netfilter/ip_conntrack_netlink.c
View File

@ -161,7 +161,7 @@ ctnetlink_dump_helpinfo(struct sk_buff *skb, const struct ip_conntrack *ct)
return 0;
nest_helper = NFA_NEST(skb, CTA_HELP);
NFA_PUT(skb, CTA_HELP_NAME, CTA_HELP_MAXNAMESIZE, &ct->helper->name);
NFA_PUT(skb, CTA_HELP_NAME, strlen(ct->helper->name), ct->helper->name);
if (ct->helper->to_nfattr)
ct->helper->to_nfattr(skb, ct);