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-rw-r--r--net/rxrpc/output.c32
1 files changed, 6 insertions, 26 deletions
diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c
index 90c7722d5779..ec3621f2c5c8 100644
--- a/net/rxrpc/output.c
+++ b/net/rxrpc/output.c
@@ -15,8 +15,6 @@
#include <linux/gfp.h>
#include <linux/skbuff.h>
#include <linux/export.h>
-#include <linux/udp.h>
-#include <linux/ip.h>
#include <net/sock.h>
#include <net/af_rxrpc.h>
#include "ar-internal.h"
@@ -272,10 +270,7 @@ send_fragmentable:
*/
void rxrpc_reject_packets(struct rxrpc_local *local)
{
- union {
- struct sockaddr sa;
- struct sockaddr_in sin;
- } sa;
+ struct sockaddr_rxrpc srx;
struct rxrpc_skb_priv *sp;
struct rxrpc_wire_header whdr;
struct sk_buff *skb;
@@ -292,32 +287,21 @@ void rxrpc_reject_packets(struct rxrpc_local *local)
iov[1].iov_len = sizeof(code);
size = sizeof(whdr) + sizeof(code);
- msg.msg_name = &sa;
+ msg.msg_name = &srx.transport;
msg.msg_control = NULL;
msg.msg_controllen = 0;
msg.msg_flags = 0;
- memset(&sa, 0, sizeof(sa));
- sa.sa.sa_family = local->srx.transport.family;
- switch (sa.sa.sa_family) {
- case AF_INET:
- msg.msg_namelen = sizeof(sa.sin);
- break;
- default:
- msg.msg_namelen = 0;
- break;
- }
-
memset(&whdr, 0, sizeof(whdr));
whdr.type = RXRPC_PACKET_TYPE_ABORT;
while ((skb = skb_dequeue(&local->reject_queue))) {
rxrpc_see_skb(skb);
sp = rxrpc_skb(skb);
- switch (sa.sa.sa_family) {
- case AF_INET:
- sa.sin.sin_port = udp_hdr(skb)->source;
- sa.sin.sin_addr.s_addr = ip_hdr(skb)->saddr;
+
+ if (rxrpc_extract_addr_from_skb(&srx, skb) == 0) {
+ msg.msg_namelen = srx.transport_len;
+
code = htonl(skb->priority);
whdr.epoch = htonl(sp->hdr.epoch);
@@ -329,10 +313,6 @@ void rxrpc_reject_packets(struct rxrpc_local *local)
whdr.flags &= RXRPC_CLIENT_INITIATED;
kernel_sendmsg(local->socket, &msg, iov, 2, size);
- break;
-
- default:
- break;
}
rxrpc_free_skb(skb);