GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-12 01:22:11 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[NETLINK]: Clear padding in netlink messages

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 2005-06-28 12:54:43 -07:00 • committed by David S. Miller
parent 4095ebf1e6
commit b3563c4fbf
3 changed files with 6 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
include/linux/rtnetlink.h
View file

@ -898,7 +898,9 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
memcpy(skb_put(skb, attrlen), data, attrlen); })
#define RTA_PUT_NOHDR(skb, attrlen, data) \
RTA_APPEND(skb, RTA_ALIGN(attrlen), data)
({ RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \
memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \
RTA_ALIGN(attrlen) - attrlen); })
#define RTA_PUT_U8(skb, attrtype, value) \
({ u8 _tmp = (value); \
@ -978,6 +980,7 @@ __rta_reserve(struct sk_buff *skb, int attrtype, int attrlen)
rta = (struct rtattr*)skb_put(skb, RTA_ALIGN(size));
rta->rta_type = attrtype;
rta->rta_len = size;
memset(RTA_DATA(rta) + attrlen, 0, RTA_ALIGN(size) - size);
return rta;
}