Changeset aa2f865 in mainline for uspace/app/nic/nic.c

Timestamp:

2014-08-18T14:08:40Z (10 years ago)

Author:

Agnieszka Tabaka <nufcia@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

320bd52

Parents:

2ff9876

Message:

Add switches allowing to get or modify unicast, multicast or broadcast
receive filters.

File:

• uspace/app/nic/nic.c (modified) (7 diffs)

uspace/app/nic/nic.c

@@ -49 +49 @@
         nic_cable_state_t link_state;
         nic_channel_mode_t duplex;
+        nic_unicast_mode_t unicast_mode;
+        nic_multicast_mode_t multicast_mode;
+        nic_broadcast_mode_t broadcast_mode;
         int speed;
 } nic_info_t;
@@ -62 +65 @@
         printf("\tduplex <half|full|simplex> - set duplex mode\n");
         printf("\tauto - enable autonegotiation\n");
+        printf("\tunicast <block|default|list|promisc> - set unicast receive filtering\n");
+        printf("\tmulticast <block|list|promisc> - set multicast receive filtering\n");
+        printf("\tbroadcast <block|allow> - block or allow incoming broadcast frames\n");
 }
 
@@ -145 +151 @@
         }
 
+        rc = nic_unicast_get_mode(sess, &info->unicast_mode, 0, NULL, NULL);
+        if (rc != EOK) {
+                printf("Error gettinc NIC unicast receive mode.\n");
+                rc = EIO;
+                goto error;
+        }
+
+        rc = nic_multicast_get_mode(sess, &info->multicast_mode, 0, NULL, NULL);
+        if (rc != EOK) {
+                printf("Error gettinc NIC multicast receive mode.\n");
+                rc = EIO;
+                goto error;
+        }
+
+        rc = nic_broadcast_get_mode(sess, &info->broadcast_mode);
+        if (rc != EOK) {
+                printf("Error gettinc NIC broadcast receive mode.\n");
+                rc = EIO;
+                goto error;
+        }
 
         return EOK;
@@ -167 +193 @@
         case NIC_CM_HALF_DUPLEX: return "half-duplex";
         case NIC_CM_SIMPLEX: return "simplex";
+        default: assert(false); return NULL;
+        }
+}
+
+static const char *nic_unicast_mode_str(nic_unicast_mode_t mode)
+{
+        switch (mode) {
+        case NIC_UNICAST_UNKNOWN: return "unknown";
+        case NIC_UNICAST_BLOCKED: return "blocked";
+        case NIC_UNICAST_DEFAULT: return "default";
+        case NIC_UNICAST_LIST: return "list";
+        case NIC_UNICAST_PROMISC: return "promisc";
+        default: assert(false); return NULL;
+        }
+}
+
+static const char *nic_multicast_mode_str(nic_unicast_mode_t mode)
+{
+        switch (mode) {
+        case NIC_MULTICAST_UNKNOWN: return "unknown";
+        case NIC_MULTICAST_BLOCKED: return "blocked";
+        case NIC_MULTICAST_LIST: return "list";
+        case NIC_MULTICAST_PROMISC: return "promisc";
+        default: assert(false); return NULL;
+        }
+}
+
+static const char *nic_broadcast_mode_str(nic_unicast_mode_t mode)
+{
+        switch (mode) {
+        case NIC_BROADCAST_UNKNOWN: return "unknown";
+        case NIC_BROADCAST_BLOCKED: return "blocked";
+        case NIC_BROADCAST_ACCEPTED: return "accepted";
         default: assert(false); return NULL;
         }
@@ -234 +293 @@
                 printf("\tLink state: %s\n",
                     nic_link_state_str(nic_info.link_state));
+                printf("\tUnicast receive mode: %s\n",
+                    nic_unicast_mode_str(nic_info.unicast_mode));
+                printf("\tMulticast receive mode: %s\n",
+                    nic_multicast_mode_str(nic_info.multicast_mode));
+                printf("\tBroadcast receive mode: %s\n",
+                    nic_broadcast_mode_str(nic_info.broadcast_mode));
 
                 if (nic_info.link_state == NIC_CS_PLUGGED) {
@@ -369 +434 @@
 
         return nic_set_address(sess, &addr);
+}
+
+static int nic_set_rx_unicast(int i, char *str)
+{
+        async_sess_t *sess;
+
+        sess = get_nic_by_index(i);
+        if (sess == NULL) {
+                printf("Specified NIC doesn't exist or cannot connect to it.\n");
+                return EINVAL;
+        }
+
+        if (!str_cmp(str, "block")) {
+                nic_unicast_set_mode(sess, NIC_UNICAST_BLOCKED, NULL, 0);
+                return EOK;
+        }
+
+        if (!str_cmp(str, "default")) {
+                nic_unicast_set_mode(sess, NIC_UNICAST_DEFAULT, NULL, 0);
+                return EOK;
+        }
+
+        if (!str_cmp(str, "list")) {
+                nic_unicast_set_mode(sess, NIC_UNICAST_LIST, NULL, 0);
+                return EOK;
+        }
+
+        if (!str_cmp(str, "promisc")) {
+                nic_unicast_set_mode(sess, NIC_UNICAST_PROMISC, NULL, 0);
+                return EOK;
+        }
+
+
+        printf("Invalid pameter - should be one of: block, default, promisc\n");
+        return EINVAL;
+}
+
+static int nic_set_rx_multicast(int i, char *str)
+{
+        async_sess_t *sess;
+
+        sess = get_nic_by_index(i);
+        if (sess == NULL) {
+                printf("Specified NIC doesn't exist or cannot connect to it.\n");
+                return EINVAL;
+        }
+
+        if (!str_cmp(str, "block")) {
+                nic_multicast_set_mode(sess, NIC_MULTICAST_BLOCKED, NULL, 0);
+                return EOK;
+        }
+
+        if (!str_cmp(str, "list")) {
+                nic_multicast_set_mode(sess, NIC_MULTICAST_LIST, NULL, 0);
+                return EOK;
+        }
+
+        if (!str_cmp(str, "promisc")) {
+                nic_multicast_set_mode(sess, NIC_MULTICAST_PROMISC, NULL, 0);
+                return EOK;
+        }
+
+        printf("Invalid pameter - should be one of: block, promisc\n");
+        return EINVAL;
+}
+
+static int nic_set_rx_broadcast(int i, char *str)
+{
+        async_sess_t *sess;
+
+        sess = get_nic_by_index(i);
+        if (sess == NULL) {
+                printf("Specified NIC doesn't exist or cannot connect to it.\n");
+                return EINVAL;
+        }
+
+        if (!str_cmp(str, "block")) {
+                nic_broadcast_set_mode(sess, NIC_BROADCAST_BLOCKED);
+                return EOK;
+        }
+
+        if (!str_cmp(str, "accept")) {
+                nic_broadcast_set_mode(sess, NIC_BROADCAST_ACCEPTED);
+                return EOK;
+        }
+
+        printf("Invalid pameter - should be 'block' or 'accept'\n");
+        return EINVAL;
 }
 
@@ -400 +553 @@
                         return nic_set_autoneg(index);
 
+                if (!str_cmp(argv[2], "unicast"))
+                        return nic_set_rx_unicast(index, argv[3]);
+
+                if (!str_cmp(argv[2], "multicast"))
+                        return nic_set_rx_multicast(index, argv[3]);
+
+                if (!str_cmp(argv[2], "broadcast"))
+                        return nic_set_rx_broadcast(index, argv[3]);
+
         } else {
                 printf(NAME ": Invalid argument.\n");