From: Răzvan Crainea <razvan.crainea@gmail.com>
Date: Sat, 2 Jun 2012 09:28:51 +0000 (+0300)
Subject: module: fix to send only the bytes read from file - no more no less
X-Git-Url: http://p2p-next.cs.pub.ro/gitweb/?a=commitdiff_plain;h=f434a7d66d2e729095c333ad1b94c4e041712e14;p=p2p-kernel-protocol.git

module: fix to send only the bytes read from file - no more no less
---

diff --git a/module/p2pkp_sock.c b/module/p2pkp_sock.c
index 3c362a4..06862e3 100644
--- a/module/p2pkp_sock.c
+++ b/module/p2pkp_sock.c
@@ -255,8 +255,8 @@ static int p2pkp_sendmsg(struct kiocb *iocb, struct socket *sock,
 			list_for_each(pos, &ps->conn_list) {
 					
 				conn = list_entry(pos, struct p2pkp_conn_info, list);
-				err = p2pkp_msgsend(ps->net_sock,
-						&conn->sin, ps->buffer, ps->buffer_len);
+				err = p2pkp_msgsend(ps->net_sock, &conn->sin,
+						ps->buffer, bytes_read);
 				if (err < 0) {
 					ERROR("can't send first message");
 					goto out_conn;
@@ -306,6 +306,7 @@ static int p2pkp_recvmsg(struct kiocb *iocb, struct socket *sock,
 	lock_sock(sk);
 	/* TODO keep connections */
 	bytes_read = p2pkp_msgrecv(ps->net_sock, sin, ps->buffer, ps->buffer_len);
+	DEBUG("XXX: received %d bytes\n", bytes_read);
 	if (bytes_read > 0) {
 		bytes_written = p2pkp_write_in_file(file, ps->buffer, bytes_read);
 		err = 0;