diff options
Diffstat (limited to 'net/rxrpc/output.c')
| -rw-r--r-- | net/rxrpc/output.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c index ef7b3096c95eb..8b5903b6e481a 100644 --- a/net/rxrpc/output.c +++ b/net/rxrpc/output.c @@ -814,6 +814,9 @@ void rxrpc_reject_packet(struct rxrpc_local *local, struct sk_buff *skb) __be32 code; int ret, ioc; + if (sp->hdr.type == RXRPC_PACKET_TYPE_ABORT) + return; /* Never abort an abort. */ + rxrpc_see_skb(skb, rxrpc_skb_see_reject); iov[0].iov_base = &whdr; @@ -826,7 +829,13 @@ void rxrpc_reject_packet(struct rxrpc_local *local, struct sk_buff *skb) msg.msg_controllen = 0; msg.msg_flags = 0; - memset(&whdr, 0, sizeof(whdr)); + whdr = (struct rxrpc_wire_header) { + .epoch = htonl(sp->hdr.epoch), + .cid = htonl(sp->hdr.cid), + .callNumber = htonl(sp->hdr.callNumber), + .serviceId = htons(sp->hdr.serviceId), + .flags = ~sp->hdr.flags & RXRPC_CLIENT_INITIATED, + }; switch (skb->mark) { case RXRPC_SKB_MARK_REJECT_BUSY: @@ -834,6 +843,9 @@ void rxrpc_reject_packet(struct rxrpc_local *local, struct sk_buff *skb) size = sizeof(whdr); ioc = 1; break; + case RXRPC_SKB_MARK_REJECT_CONN_ABORT: + whdr.callNumber = 0; + fallthrough; case RXRPC_SKB_MARK_REJECT_ABORT: whdr.type = RXRPC_PACKET_TYPE_ABORT; code = htonl(skb->priority); @@ -847,14 +859,6 @@ void rxrpc_reject_packet(struct rxrpc_local *local, struct sk_buff *skb) if (rxrpc_extract_addr_from_skb(&srx, skb) == 0) { msg.msg_namelen = srx.transport_len; - whdr.epoch = htonl(sp->hdr.epoch); - whdr.cid = htonl(sp->hdr.cid); - whdr.callNumber = htonl(sp->hdr.callNumber); - whdr.serviceId = htons(sp->hdr.serviceId); - whdr.flags = sp->hdr.flags; - whdr.flags ^= RXRPC_CLIENT_INITIATED; - whdr.flags &= RXRPC_CLIENT_INITIATED; - iov_iter_kvec(&msg.msg_iter, WRITE, iov, ioc, size); ret = do_udp_sendmsg(local->socket, &msg, size); if (ret < 0) |