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Commit 808a8f88 authored by Vlad Yasevich's avatar Vlad Yasevich Committed by David S. Miller
Browse files

ipv4: Pull GSO registration out of inet_init()



Since GSO/GRO support is now separated, make IPv4 GSO a
stand-alone init call and not part of inet_init().

Signed-off-by: default avatarVlad Yasevich <vyasevic@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3c73a036
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+21 −14
Original line number Diff line number Diff line
@@ -1665,11 +1665,6 @@ static int ipv4_proc_init(void);
 *	IP protocol layer initialiser
 */

static struct packet_type ip_packet_type __read_mostly = {
	.type = cpu_to_be16(ETH_P_IP),
	.func = ip_rcv,
};

static struct packet_offload ip_packet_offload __read_mostly = {
	.type = cpu_to_be16(ETH_P_IP),
	.gso_send_check = inet_gso_send_check,
@@ -1678,6 +1673,27 @@ static struct packet_offload ip_packet_offload __read_mostly = {
	.gro_complete = inet_gro_complete,
};

static int __init ipv4_offload_init(void)
{
	/*
	 * Add offloads
	 */
	if (inet_add_offload(&udp_offload, IPPROTO_UDP) < 0)
		pr_crit("%s: Cannot add UDP protocol offload\n", __func__);
	if (inet_add_offload(&tcp_offload, IPPROTO_TCP) < 0)
		pr_crit("%s: Cannot add TCP protocol offlaod\n", __func__);

	dev_add_offload(&ip_packet_offload);
	return 0;
}

fs_initcall(ipv4_offload_init);

static struct packet_type ip_packet_type __read_mostly = {
	.type = cpu_to_be16(ETH_P_IP),
	.func = ip_rcv,
};

static int __init inet_init(void)
{
	struct sk_buff *dummy_skb;
@@ -1719,14 +1735,6 @@ static int __init inet_init(void)

	tcp_prot.sysctl_mem = init_net.ipv4.sysctl_tcp_mem;

	/*
	 * Add offloads
	 */
	if (inet_add_offload(&udp_offload, IPPROTO_UDP) < 0)
		pr_crit("%s: Cannot add UDP protocol offload\n", __func__);
	if (inet_add_offload(&tcp_offload, IPPROTO_TCP) < 0)
		pr_crit("%s: Cannot add TCP protocol offlaod\n", __func__);

	/*
	 *	Add all the base protocols.
	 */
@@ -1799,7 +1807,6 @@ static int __init inet_init(void)

	ipfrag_init();

	dev_add_offload(&ip_packet_offload);
	dev_add_pack(&ip_packet_type);

	rc = 0;