mirror of https://gitee.com/openkylin/linux.git
1d5da757da
Before the ax25 stack calls dev_queue_xmit it always calls ax25_type_trans which sets skb->protocol to ETH_P_AX25. Which means that by looking at the protocol type it is possible to detect IP packets that have not been munged by the ax25 stack in ndo_start_xmit and call a function to munge them. Rename ax25_neigh_xmit to ax25_ip_xmit and tweak the return type and value to be appropriate for an ndo_start_xmit function. Update all of the ax25 devices to test the protocol type for ETH_P_IP and return ax25_ip_xmit as the first thing they do. This preserves the existing semantics of IP packet processing, but the timing will be a little different as the IP packets now pass through the qdisc layer before reaching the ax25 ip packet processing. Remove the now unnecessary ax25 neighbour table operations. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||
| af_ax25.c | ||
| ax25_addr.c | ||
| ax25_dev.c | ||
| ax25_ds_in.c | ||
| ax25_ds_subr.c | ||
| ax25_ds_timer.c | ||
| ax25_iface.c | ||
| ax25_in.c | ||
| ax25_ip.c | ||
| ax25_out.c | ||
| ax25_route.c | ||
| ax25_std_in.c | ||
| ax25_std_subr.c | ||
| ax25_std_timer.c | ||
| ax25_subr.c | ||
| ax25_timer.c | ||
| ax25_uid.c | ||
| sysctl_net_ax25.c | ||