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authorVlad Yasevich <vyasevic@redhat.com>2012-11-15 08:49:21 +0000
committerDavid S. Miller <davem@davemloft.net>2012-11-15 17:39:23 -0500
commit808a8f884554f93315f663b2694addb4a177c578 (patch)
treec07a0f42320db2d39b33cfd071c9f0f255253cb7 /net/ipv4
parent3c73a0368e995f047c14388a05dcfba599053bef (diff)
downloadop-kernel-dev-808a8f884554f93315f663b2694addb4a177c578.zip
op-kernel-dev-808a8f884554f93315f663b2694addb4a177c578.tar.gz
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: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/af_inet.c35
1 files changed, 21 insertions, 14 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 66f63ce..9f2e7fd 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -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;
@@ -1720,14 +1736,6 @@ 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;
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