anonfunc/xtables-addons
1
0
Fork 0
mirror of git://git.code.sf.net/p/xtables-addons/xtables-addons synced 2025-09-20 19:44:56 +02:00
Code Issues Releases Wiki Activity

src: move to a pskb-based API

Browse Source 
It occurred that skb reallocation does happen on older kernels, and
those kernels should really be supported, since the patch is really
minimal.
This commit is contained in:
Jan Engelhardt
2008-08-11 22:07:41 -04:00
parent 213acdffda
commit ab27472eb4
11 changed files with 75 additions and 82 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
extensions/xt_TEE.c
View File

@@ -142,11 +142,12 @@ static void tee_ip_direct_send(struct sk_buff *skb)
* packets when we see they already have that ->nfct.
*/
static unsigned int
tee_tg(struct sk_buff *skb, const struct net_device *in,
tee_tg(struct sk_buff **pskb, const struct net_device *in,
const struct net_device *out, unsigned int hooknum,
const struct xt_target *target, const void *targinfo)
{
const struct xt_tee_tginfo *info = targinfo;
struct sk_buff *skb = *pskb;
#ifdef WITH_CONNTRACK
if (skb->nfct == &tee_track.ct_general) {
@@ -160,8 +161,9 @@ tee_tg(struct sk_buff *skb, const struct net_device *in,
}
#endif
if (!skb_make_writable(skb, sizeof(struct iphdr)))
if (!skb_make_writable(pskb, sizeof(struct iphdr)))
return NF_DROP;
skb = *pskb;
/*
* If we are in INPUT, the checksum must be recalculated since