table of contents
| SKB_APPEND_DATATO_FR(9) | Linux Networking | SKB_APPEND_DATATO_FR(9) |
NAME¶
skb_append_datato_frags - append the user data to a skb
SYNOPSIS¶
int skb_append_datato_frags(struct sock * sk, struct sk_buff * skb, int (*getfrag) (void *from, char *to, int offset, int len, int odd, struct sk_buff *skb), void * from, int length);
ARGUMENTS¶
sk
sock structure
skb
skb structure to be appened with user data.
getfrag
call back function to be used for getting the user
data
from
pointer to user message iov
length
length of the iov message
DESCRIPTION¶
This procedure append the user data in the fragment part of the skb if any page alloc fails user this procedure returns -ENOMEM
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |