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Diffstat (limited to 'net')
-rw-r--r--net/core/dev.c14
-rw-r--r--net/ipv4/af_inet.c42
-rw-r--r--net/ipv6/ip6_offload.c28
-rw-r--r--net/ipv6/tcpv6_offload.c10
-rw-r--r--net/ipv6/udp_offload.c6
5 files changed, 56 insertions, 44 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index cf843a2..cf105e8 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2102,16 +2102,16 @@ struct sk_buff *skb_gso_segment(struct sk_buff *skb,
rcu_read_lock();
list_for_each_entry_rcu(ptype, &offload_base, list) {
- if (ptype->type == type && ptype->gso_segment) {
+ if (ptype->type == type && ptype->callbacks.gso_segment) {
if (unlikely(skb->ip_summed != CHECKSUM_PARTIAL)) {
- err = ptype->gso_send_check(skb);
+ err = ptype->callbacks.gso_send_check(skb);
segs = ERR_PTR(err);
if (err || skb_gso_ok(skb, features))
break;
__skb_push(skb, (skb->data -
skb_network_header(skb)));
}
- segs = ptype->gso_segment(skb, features);
+ segs = ptype->callbacks.gso_segment(skb, features);
break;
}
}
@@ -3533,10 +3533,10 @@ static int napi_gro_complete(struct sk_buff *skb)
rcu_read_lock();
list_for_each_entry_rcu(ptype, head, list) {
- if (ptype->type != type || !ptype->gro_complete)
+ if (ptype->type != type || !ptype->callbacks.gro_complete)
continue;
- err = ptype->gro_complete(skb);
+ err = ptype->callbacks.gro_complete(skb);
break;
}
rcu_read_unlock();
@@ -3598,7 +3598,7 @@ enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
rcu_read_lock();
list_for_each_entry_rcu(ptype, head, list) {
- if (ptype->type != type || !ptype->gro_receive)
+ if (ptype->type != type || !ptype->callbacks.gro_receive)
continue;
skb_set_network_header(skb, skb_gro_offset(skb));
@@ -3608,7 +3608,7 @@ enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
NAPI_GRO_CB(skb)->flush = 0;
NAPI_GRO_CB(skb)->free = 0;
- pp = ptype->gro_receive(&napi->gro_list, skb);
+ pp = ptype->callbacks.gro_receive(&napi->gro_list, skb);
break;
}
rcu_read_unlock();
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 9f2e7fd..d5e5a05 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1276,8 +1276,8 @@ static int inet_gso_send_check(struct sk_buff *skb)
rcu_read_lock();
ops = rcu_dereference(inet_offloads[proto]);
- if (likely(ops && ops->gso_send_check))
- err = ops->gso_send_check(skb);
+ if (likely(ops && ops->callbacks.gso_send_check))
+ err = ops->callbacks.gso_send_check(skb);
rcu_read_unlock();
out:
@@ -1326,8 +1326,8 @@ static struct sk_buff *inet_gso_segment(struct sk_buff *skb,
rcu_read_lock();
ops = rcu_dereference(inet_offloads[proto]);
- if (likely(ops && ops->gso_segment))
- segs = ops->gso_segment(skb, features);
+ if (likely(ops && ops->callbacks.gso_segment))
+ segs = ops->callbacks.gso_segment(skb, features);
rcu_read_unlock();
if (!segs || IS_ERR(segs))
@@ -1379,7 +1379,7 @@ static struct sk_buff **inet_gro_receive(struct sk_buff **head,
rcu_read_lock();
ops = rcu_dereference(inet_offloads[proto]);
- if (!ops || !ops->gro_receive)
+ if (!ops || !ops->callbacks.gro_receive)
goto out_unlock;
if (*(u8 *)iph != 0x45)
@@ -1420,7 +1420,7 @@ static struct sk_buff **inet_gro_receive(struct sk_buff **head,
skb_gro_pull(skb, sizeof(*iph));
skb_set_transport_header(skb, skb_gro_offset(skb));
- pp = ops->gro_receive(head, skb);
+ pp = ops->callbacks.gro_receive(head, skb);
out_unlock:
rcu_read_unlock();
@@ -1444,10 +1444,10 @@ static int inet_gro_complete(struct sk_buff *skb)
rcu_read_lock();
ops = rcu_dereference(inet_offloads[proto]);
- if (WARN_ON(!ops || !ops->gro_complete))
+ if (WARN_ON(!ops || !ops->callbacks.gro_complete))
goto out_unlock;
- err = ops->gro_complete(skb);
+ err = ops->callbacks.gro_complete(skb);
out_unlock:
rcu_read_unlock();
@@ -1563,10 +1563,12 @@ static const struct net_protocol tcp_protocol = {
};
static const struct net_offload tcp_offload = {
- .gso_send_check = tcp_v4_gso_send_check,
- .gso_segment = tcp_tso_segment,
- .gro_receive = tcp4_gro_receive,
- .gro_complete = tcp4_gro_complete,
+ .callbacks = {
+ .gso_send_check = tcp_v4_gso_send_check,
+ .gso_segment = tcp_tso_segment,
+ .gro_receive = tcp4_gro_receive,
+ .gro_complete = tcp4_gro_complete,
+ },
};
static const struct net_protocol udp_protocol = {
@@ -1577,8 +1579,10 @@ static const struct net_protocol udp_protocol = {
};
static const struct net_offload udp_offload = {
- .gso_send_check = udp4_ufo_send_check,
- .gso_segment = udp4_ufo_fragment,
+ .callbacks = {
+ .gso_send_check = udp4_ufo_send_check,
+ .gso_segment = udp4_ufo_fragment,
+ },
};
static const struct net_protocol icmp_protocol = {
@@ -1667,10 +1671,12 @@ static int ipv4_proc_init(void);
static struct packet_offload ip_packet_offload __read_mostly = {
.type = cpu_to_be16(ETH_P_IP),
- .gso_send_check = inet_gso_send_check,
- .gso_segment = inet_gso_segment,
- .gro_receive = inet_gro_receive,
- .gro_complete = inet_gro_complete,
+ .callbacks = {
+ .gso_send_check = inet_gso_send_check,
+ .gso_segment = inet_gso_segment,
+ .gro_receive = inet_gro_receive,
+ .gro_complete = inet_gro_complete,
+ },
};
static int __init ipv4_offload_init(void)
diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c
index 63d79d9..f26f0da 100644
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
@@ -70,9 +70,9 @@ static int ipv6_gso_send_check(struct sk_buff *skb)
ops = rcu_dereference(inet6_offloads[
ipv6_gso_pull_exthdrs(skb, ipv6h->nexthdr)]);
- if (likely(ops && ops->gso_send_check)) {
+ if (likely(ops && ops->callbacks.gso_send_check)) {
skb_reset_transport_header(skb);
- err = ops->gso_send_check(skb);
+ err = ops->callbacks.gso_send_check(skb);
}
rcu_read_unlock();
@@ -113,9 +113,9 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb,
proto = ipv6_gso_pull_exthdrs(skb, ipv6h->nexthdr);
rcu_read_lock();
ops = rcu_dereference(inet6_offloads[proto]);
- if (likely(ops && ops->gso_segment)) {
+ if (likely(ops && ops->callbacks.gso_segment)) {
skb_reset_transport_header(skb);
- segs = ops->gso_segment(skb, features);
+ segs = ops->callbacks.gso_segment(skb, features);
}
rcu_read_unlock();
@@ -173,7 +173,7 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
rcu_read_lock();
proto = iph->nexthdr;
ops = rcu_dereference(inet6_offloads[proto]);
- if (!ops || !ops->gro_receive) {
+ if (!ops || !ops->callbacks.gro_receive) {
__pskb_pull(skb, skb_gro_offset(skb));
proto = ipv6_gso_pull_exthdrs(skb, proto);
skb_gro_pull(skb, -skb_transport_offset(skb));
@@ -181,7 +181,7 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
__skb_push(skb, skb_gro_offset(skb));
ops = rcu_dereference(inet6_offloads[proto]);
- if (!ops || !ops->gro_receive)
+ if (!ops || !ops->callbacks.gro_receive)
goto out_unlock;
iph = ipv6_hdr(skb);
@@ -220,7 +220,7 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
csum = skb->csum;
skb_postpull_rcsum(skb, iph, skb_network_header_len(skb));
- pp = ops->gro_receive(head, skb);
+ pp = ops->callbacks.gro_receive(head, skb);
skb->csum = csum;
@@ -244,10 +244,10 @@ static int ipv6_gro_complete(struct sk_buff *skb)
rcu_read_lock();
ops = rcu_dereference(inet6_offloads[NAPI_GRO_CB(skb)->proto]);
- if (WARN_ON(!ops || !ops->gro_complete))
+ if (WARN_ON(!ops || !ops->callbacks.gro_complete))
goto out_unlock;
- err = ops->gro_complete(skb);
+ err = ops->callbacks.gro_complete(skb);
out_unlock:
rcu_read_unlock();
@@ -257,10 +257,12 @@ out_unlock:
static struct packet_offload ipv6_packet_offload __read_mostly = {
.type = cpu_to_be16(ETH_P_IPV6),
- .gso_send_check = ipv6_gso_send_check,
- .gso_segment = ipv6_gso_segment,
- .gro_receive = ipv6_gro_receive,
- .gro_complete = ipv6_gro_complete,
+ .callbacks = {
+ .gso_send_check = ipv6_gso_send_check,
+ .gso_segment = ipv6_gso_segment,
+ .gro_receive = ipv6_gro_receive,
+ .gro_complete = ipv6_gro_complete,
+ },
};
static int __init ipv6_offload_init(void)
diff --git a/net/ipv6/tcpv6_offload.c b/net/ipv6/tcpv6_offload.c
index 3a27fe6..2ec6bf6 100644
--- a/net/ipv6/tcpv6_offload.c
+++ b/net/ipv6/tcpv6_offload.c
@@ -81,10 +81,12 @@ static int tcp6_gro_complete(struct sk_buff *skb)
}
static const struct net_offload tcpv6_offload = {
- .gso_send_check = tcp_v6_gso_send_check,
- .gso_segment = tcp_tso_segment,
- .gro_receive = tcp6_gro_receive,
- .gro_complete = tcp6_gro_complete,
+ .callbacks = {
+ .gso_send_check = tcp_v6_gso_send_check,
+ .gso_segment = tcp_tso_segment,
+ .gro_receive = tcp6_gro_receive,
+ .gro_complete = tcp6_gro_complete,
+ },
};
int __init tcpv6_offload_init(void)
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c
index 979e4ab..8e01c44 100644
--- a/net/ipv6/udp_offload.c
+++ b/net/ipv6/udp_offload.c
@@ -107,8 +107,10 @@ out:
return segs;
}
static const struct net_offload udpv6_offload = {
- .gso_send_check = udp6_ufo_send_check,
- .gso_segment = udp6_ufo_fragment,
+ .callbacks = {
+ .gso_send_check = udp6_ufo_send_check,
+ .gso_segment = udp6_ufo_fragment,
+ },
};
int __init udp_offload_init(void)
generated by cgit v0.10.2 at 2024-11-11 18:21:50 (GMT)