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-rw-r--r--src/vnet/devices/af_packet/af_packet.c54
-rw-r--r--src/vnet/devices/af_packet/af_packet.h5
-rw-r--r--src/vnet/devices/af_packet/device.c31
3 files changed, 52 insertions, 38 deletions
diff --git a/src/vnet/devices/af_packet/af_packet.c b/src/vnet/devices/af_packet/af_packet.c
index 500460126a8..2e2c8e64dc3 100644
--- a/src/vnet/devices/af_packet/af_packet.c
+++ b/src/vnet/devices/af_packet/af_packet.c
@@ -36,8 +36,6 @@
af_packet_main_t af_packet_main;
-#define AF_PACKET_DEBUG_SOCKET 0
-
#define AF_PACKET_TX_FRAMES_PER_BLOCK 1024
#define AF_PACKET_TX_FRAME_SIZE (2048 * 5)
#define AF_PACKET_TX_BLOCK_NR 1
@@ -54,12 +52,6 @@ af_packet_main_t af_packet_main;
#define AF_PACKET_RX_BLOCK_SIZE (AF_PACKET_RX_FRAME_SIZE * \
AF_PACKET_RX_FRAMES_PER_BLOCK)
-#if AF_PACKET_DEBUG_SOCKET == 1
-#define DBG_SOCK(args...) clib_warning(args);
-#else
-#define DBG_SOCK(args...)
-#endif
-
/*defined in net/if.h but clashes with dpdk headers */
unsigned int if_nametoindex (const char *ifname);
@@ -84,7 +76,10 @@ af_packet_eth_flag_change (vnet_main_t * vnm, vnet_hw_interface_t * hi,
if (error)
{
- clib_error_report (error);
+ vlib_log_err (apm->log_class,
+ "sysfs write failed to change MTU: %U",
+ format_clib_error, error);
+ clib_error_free (error);
return VNET_API_ERROR_SYSCALL_ERROR_1;
}
}
@@ -132,6 +127,7 @@ static int
create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
tpacket_req_t * tx_req, int *fd, u8 ** ring)
{
+ af_packet_main_t *apm = &af_packet_main;
int ret, err;
struct sockaddr_ll sll;
int ver = TPACKET_V2;
@@ -141,7 +137,7 @@ create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
if ((*fd = socket (AF_PACKET, SOCK_RAW, htons (ETH_P_ALL))) < 0)
{
- DBG_SOCK ("Failed to create socket");
+ vlib_log_debug (apm->log_class, "Failed to create socket");
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -153,7 +149,8 @@ create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
sll.sll_ifindex = host_if_index;
if ((err = bind (*fd, (struct sockaddr *) &sll, sizeof (sll))) < 0)
{
- DBG_SOCK ("Failed to bind rx packet socket (error %d)", err);
+ vlib_log_debug (apm->log_class,
+ "Failed to bind rx packet socket (error %d)", err);
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -161,7 +158,8 @@ create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
if ((err =
setsockopt (*fd, SOL_PACKET, PACKET_VERSION, &ver, sizeof (ver))) < 0)
{
- DBG_SOCK ("Failed to set rx packet interface version");
+ vlib_log_debug (apm->log_class,
+ "Failed to set rx packet interface version");
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -170,7 +168,8 @@ create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
if ((err =
setsockopt (*fd, SOL_PACKET, PACKET_LOSS, &opt, sizeof (opt))) < 0)
{
- DBG_SOCK ("Failed to set packet tx ring error handling option");
+ vlib_log_debug (apm->log_class,
+ "Failed to set packet tx ring error handling option");
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -178,7 +177,7 @@ create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
if ((err =
setsockopt (*fd, SOL_PACKET, PACKET_RX_RING, rx_req, req_sz)) < 0)
{
- DBG_SOCK ("Failed to set packet rx ring options");
+ vlib_log_debug (apm->log_class, "Failed to set packet rx ring options");
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -186,7 +185,7 @@ create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
if ((err =
setsockopt (*fd, SOL_PACKET, PACKET_TX_RING, tx_req, req_sz)) < 0)
{
- DBG_SOCK ("Failed to set packet tx ring options");
+ vlib_log_debug (apm->log_class, "Failed to set packet tx ring options");
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -196,7 +195,7 @@ create_packet_v2_sock (int host_if_index, tpacket_req_t * rx_req,
0);
if (*ring == MAP_FAILED)
{
- DBG_SOCK ("mmap failure");
+ vlib_log_debug (apm->log_class, "mmap failure");
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -257,7 +256,7 @@ af_packet_create_if (vlib_main_t * vm, u8 * host_if_name, u8 * hw_addr_set,
*/
if ((fd2 = socket (AF_UNIX, SOCK_DGRAM, 0)) < 0)
{
- DBG_SOCK ("Failed to create socket");
+ vlib_log_debug (apm->log_class, "Failed to create socket");
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -266,7 +265,7 @@ af_packet_create_if (vlib_main_t * vm, u8 * host_if_name, u8 * hw_addr_set,
vec_len (host_if_name));
if ((ret = ioctl (fd2, SIOCGIFINDEX, &ifr)) < 0)
{
- clib_unix_warning ("af_packet_create error: %d", ret);
+ vlib_log_debug (apm->log_class, "af_packet_create error: %d", ret);
close (fd2);
return VNET_API_ERROR_INVALID_INTERFACE;
}
@@ -274,7 +273,7 @@ af_packet_create_if (vlib_main_t * vm, u8 * host_if_name, u8 * hw_addr_set,
host_if_index = ifr.ifr_ifindex;
if ((ret = ioctl (fd2, SIOCGIFFLAGS, &ifr)) < 0)
{
- clib_unix_warning ("af_packet_create error: %d", ret);
+ vlib_log_warn (apm->log_class, "af_packet_create error: %d", ret);
goto error;
}
@@ -283,7 +282,7 @@ af_packet_create_if (vlib_main_t * vm, u8 * host_if_name, u8 * hw_addr_set,
ifr.ifr_flags |= IFF_UP;
if ((ret = ioctl (fd2, SIOCSIFFLAGS, &ifr)) < 0)
{
- clib_unix_warning ("af_packet_create error: %d", ret);
+ vlib_log_warn (apm->log_class, "af_packet_create error: %d", ret);
goto error;
}
}
@@ -353,7 +352,9 @@ af_packet_create_if (vlib_main_t * vm, u8 * host_if_name, u8 * hw_addr_set,
{
memset (apif, 0, sizeof (*apif));
pool_put (apm->interfaces, apif);
- clib_error_report (error);
+ vlib_log_err (apm->log_class, "Unable to register interface: %U",
+ format_clib_error, error);
+ clib_error_free (error);
ret = VNET_API_ERROR_SYSCALL_ERROR_1;
goto error;
}
@@ -403,7 +404,8 @@ af_packet_delete_if (vlib_main_t * vm, u8 * host_if_name)
p = mhash_get (&apm->if_index_by_host_if_name, host_if_name);
if (p == NULL)
{
- clib_warning ("Host interface %s does not exist", host_if_name);
+ vlib_log_warn (apm->log_class, "Host interface %s does not exist",
+ host_if_name);
return VNET_API_ERROR_SYSCALL_ERROR_1;
}
apif = pool_elt_at_index (apm->interfaces, p[0]);
@@ -425,8 +427,9 @@ af_packet_delete_if (vlib_main_t * vm, u8 * host_if_name)
ring_sz = apif->rx_req->tp_block_size * apif->rx_req->tp_block_nr +
apif->tx_req->tp_block_size * apif->tx_req->tp_block_nr;
if (munmap (apif->rx_ring, ring_sz))
- clib_warning ("Host interface %s could not free rx/tx ring",
- host_if_name);
+ vlib_log_warn (apm->log_class,
+ "Host interface %s could not free rx/tx ring",
+ host_if_name);
apif->rx_ring = NULL;
apif->tx_ring = NULL;
apif->fd = -1;
@@ -481,6 +484,9 @@ af_packet_init (vlib_main_t * vm)
vec_validate_aligned (apm->rx_buffers, tm->n_vlib_mains - 1,
CLIB_CACHE_LINE_BYTES);
+ apm->log_class = vlib_log_register_class ("af_packet", 0);
+ vlib_log_debug (apm->log_class, "initialized");
+
return 0;
}
diff --git a/src/vnet/devices/af_packet/af_packet.h b/src/vnet/devices/af_packet/af_packet.h
index 18822f838db..1136be6b871 100644
--- a/src/vnet/devices/af_packet/af_packet.h
+++ b/src/vnet/devices/af_packet/af_packet.h
@@ -19,6 +19,8 @@
#include <vppinfra/lock.h>
+#include <vlib/log.h>
+
typedef struct
{
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
@@ -54,6 +56,9 @@ typedef struct
/* hash of host interface names */
mhash_t if_index_by_host_if_name;
+
+ /** log class */
+ vlib_log_class_t log_class;
} af_packet_main_t;
extern af_packet_main_t af_packet_main;
diff --git a/src/vnet/devices/af_packet/device.c b/src/vnet/devices/af_packet/device.c
index 0991378f640..0b0697b705f 100644
--- a/src/vnet/devices/af_packet/device.c
+++ b/src/vnet/devices/af_packet/device.c
@@ -213,8 +213,8 @@ af_packet_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index,
if (0 > fd)
{
- clib_unix_warning ("af_packet_%s could not open socket",
- apif->host_if_name);
+ vlib_log_warn (apm->log_class, "af_packet_%s could not open socket",
+ apif->host_if_name);
return 0;
}
@@ -226,8 +226,9 @@ af_packet_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index,
ifr.ifr_ifindex = apif->host_if_index;
if ((rv = ioctl (fd, SIOCGIFNAME, &ifr)) < 0)
{
- clib_unix_warning ("af_packet_%s ioctl could not retrieve eth name",
- apif->host_if_name);
+ vlib_log_warn (apm->log_class,
+ "af_packet_%s ioctl could not retrieve eth name",
+ apif->host_if_name);
goto error;
}
@@ -235,8 +236,8 @@ af_packet_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index,
if ((rv = ioctl (fd, SIOCGIFFLAGS, &ifr)) < 0)
{
- clib_unix_warning ("af_packet_%s error: %d",
- apif->is_admin_up ? "up" : "down", rv);
+ vlib_log_warn (apm->log_class, "af_packet_%s error: %d",
+ apif->is_admin_up ? "up" : "down", rv);
goto error;
}
@@ -253,8 +254,8 @@ af_packet_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index,
if ((rv = ioctl (fd, SIOCSIFFLAGS, &ifr)) < 0)
{
- clib_unix_warning ("af_packet_%s error: %d",
- apif->is_admin_up ? "up" : "down", rv);
+ vlib_log_warn (apm->log_class, "af_packet_%s error: %d",
+ apif->is_admin_up ? "up" : "down", rv);
goto error;
}
@@ -287,8 +288,8 @@ static clib_error_t *af_packet_set_mac_address_function
if (0 > fd)
{
- clib_unix_warning ("af_packet_%s could not open socket",
- apif->host_if_name);
+ vlib_log_warn (apm->log_class, "af_packet_%s could not open socket",
+ apif->host_if_name);
return 0;
}
@@ -300,8 +301,9 @@ static clib_error_t *af_packet_set_mac_address_function
ifr.ifr_ifindex = apif->host_if_index;
if ((rv = ioctl (fd, SIOCGIFNAME, &ifr)) < 0)
{
- clib_unix_warning
- ("af_packet_%s ioctl could not retrieve eth name, error: %d",
+ vlib_log_warn
+ (apm->log_class,
+ "af_packet_%s ioctl could not retrieve eth name, error: %d",
apif->host_if_name, rv);
goto error;
}
@@ -311,8 +313,9 @@ static clib_error_t *af_packet_set_mac_address_function
if ((rv = ioctl (fd, SIOCSIFHWADDR, &ifr)) < 0)
{
- clib_unix_warning ("af_packet_%s ioctl could not set mac, error: %d",
- apif->host_if_name, rv);
+ vlib_log_warn (apm->log_class,
+ "af_packet_%s ioctl could not set mac, error: %d",
+ apif->host_if_name, rv);
goto error;
}