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[xfer] Implement xfer_vreopen() to properly handle redirections

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When handling a redirection event, we need to close the existing
connection before opening the new connection.
This commit is contained in:
Michael Brown
2009-03-30 13:24:56 +01:00
parent abc13af070
commit 323cdf8c4c
13 changed files with 44 additions and 14 deletions
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2
src/net/udp/dhcp.c
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@@ -1107,7 +1107,7 @@ static int dhcp_deliver_iob ( struct xfer_interface *xfer,
/** DHCP data transfer interface operations */
static struct xfer_interface_operations dhcp_xfer_operations = {
.close = ignore_xfer_close,
.vredirect = xfer_vopen,
.vredirect = xfer_vreopen,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = dhcp_deliver_iob,

2
src/net/udp/dns.c
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@@ -459,7 +459,7 @@ static void dns_xfer_close ( struct xfer_interface *socket, int rc ) {
/** DNS socket operations */
static struct xfer_interface_operations dns_socket_operations = {
.close = dns_xfer_close,
.vredirect = xfer_vopen,
.vredirect = xfer_vreopen,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = xfer_deliver_as_raw,

4
src/net/udp/slam.c
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@@ -614,7 +614,7 @@ static void slam_socket_close ( struct xfer_interface *socket, int rc ) {
/** SLAM unicast socket data transfer operations */
static struct xfer_interface_operations slam_socket_operations = {
.close = slam_socket_close,
.vredirect = xfer_vopen,
.vredirect = xfer_vreopen,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = slam_socket_deliver,
@@ -640,7 +640,7 @@ static void slam_mc_socket_close ( struct xfer_interface *mc_socket, int rc ){
/** SLAM multicast socket data transfer operations */
static struct xfer_interface_operations slam_mc_socket_operations = {
.close = slam_mc_socket_close,
.vredirect = xfer_vopen,
.vredirect = xfer_vreopen,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = slam_mc_socket_deliver,

4
src/net/udp/tftp.c
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@@ -934,7 +934,7 @@ static int tftp_socket_deliver_iob ( struct xfer_interface *socket,
/** TFTP socket operations */
static struct xfer_interface_operations tftp_socket_operations = {
.close = ignore_xfer_close,
.vredirect = xfer_vopen,
.vredirect = xfer_vreopen,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = tftp_socket_deliver_iob,
@@ -961,7 +961,7 @@ static int tftp_mc_socket_deliver_iob ( struct xfer_interface *mc_socket,
/** TFTP multicast socket operations */
static struct xfer_interface_operations tftp_mc_socket_operations = {
.close = ignore_xfer_close,
.vredirect = xfer_vopen,
.vredirect = xfer_vreopen,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = tftp_mc_socket_deliver_iob,