table of contents
ETH_REBUILD_HEADER(9) | Network device support | ETH_REBUILD_HEADER(9) |
NAME¶
eth_rebuild_header - rebuild the Ethernet MAC header.
SYNOPSIS¶
int eth_rebuild_header(struct sk_buff * skb);
ARGUMENTS¶
skb
socket buffer to update
DESCRIPTION¶
This is called after an ARP or IPV6 ndisc it´s resolution on this sk_buff. We now let protocol (ARP) fill in the other fields.
This routine CANNOT use cached dst->neigh! Really, it is used only when dst->neigh is wrong.
COPYRIGHT¶
May 2024 | Kernel Hackers Manual 2.6. |