From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [RFC v2 13/16] net: picotcp: add ifconfig command
Date: Sun, 19 Jul 2015 23:07:20 +0300 [thread overview]
Message-ID: <1437336443-8076-14-git-send-email-antonynpavlov@gmail.com> (raw)
In-Reply-To: <1437336443-8076-1-git-send-email-antonynpavlov@gmail.com>
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
net/Makefile | 1 +
net/picotcp/Kconfig | 5 +++
net/picotcp_ifconfig.c | 116 +++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 122 insertions(+)
diff --git a/net/Makefile b/net/Makefile
index bfe74fb..d5b133b 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -12,3 +12,4 @@ obj-$(CONFIG_NET_PICOTCP) += picotcp/
obj-$(CONFIG_NET_PICOTCP) += picotcp.o
obj-$(CONFIG_CMD_PICOTCP_TEST_IPV4) += picotcp_test_ipv4.o
+obj-$(CONFIG_CMD_PICOTCP_IFCONFIG) += picotcp_ifconfig.o
diff --git a/net/picotcp/Kconfig b/net/picotcp/Kconfig
index 17b8293..9a2d628 100644
--- a/net/picotcp/Kconfig
+++ b/net/picotcp/Kconfig
@@ -38,4 +38,9 @@ config CMD_PICOTCP_TEST_IPV4
depends on NET_PICO_SUPPORT_IPV4
prompt "test_picotcp command"
+config CMD_PICOTCP_IFCONFIG
+ bool
+ depends on NET_PICO_SUPPORT_IPV4
+ prompt "ifconfig command"
+
endif # NET_PICOTCP
diff --git a/net/picotcp_ifconfig.c b/net/picotcp_ifconfig.c
new file mode 100644
index 0000000..1d4e89b
--- /dev/null
+++ b/net/picotcp_ifconfig.c
@@ -0,0 +1,116 @@
+#include <common.h>
+#include <command.h>
+#include <complete.h>
+
+#include <pico_stack.h>
+#include <pico_ipv4.h>
+#include <pico_dev_null.h>
+#include <pico_icmp4.h>
+#include <pico_tree.h>
+
+extern struct pico_tree Device_tree;
+extern struct pico_tree Tree_dev_link;
+
+static void printf_iface(struct pico_device *dev)
+{
+ struct pico_ipv4_link *link;
+ struct pico_tree_node *index;
+
+ printf("%-10s", dev->name);
+
+ if (dev->eth) {
+ struct pico_ethdev *eth = dev->eth;
+
+ printf("Link encap:Ethernet HWaddr ");
+ printf("%02x:%02x:%02x:%02x:%02x:%02x",
+ eth->mac.addr[0], eth->mac.addr[1],
+ eth->mac.addr[2], eth->mac.addr[3],
+ eth->mac.addr[4], eth->mac.addr[5]);
+ }
+ printf("\n");
+
+ pico_tree_foreach(index, &Tree_dev_link) {
+ link = index->keyValue;
+ if (dev == link->dev) {
+ char ipstr[16];
+ pico_ipv4_to_string(ipstr, link->address.addr);
+ printf(" inet addr:%s", ipstr);
+ pico_ipv4_to_string(ipstr, link->netmask.addr);
+ printf(" Mask:%s\n", ipstr);
+ }
+ }
+ printf("\n");
+}
+
+static int do_ifconfig(int argc, char *argv[])
+{
+ struct pico_device *picodev;
+ struct pico_ip4 ipaddr, nm;
+ int ret;
+
+ if (argc == 1) {
+ struct pico_tree_node *index;
+
+ pico_tree_foreach(index, &Device_tree) {
+ printf_iface(index->keyValue);
+ }
+
+ return 0;
+ }
+
+ picodev = pico_get_device(argv[1]);
+ if (!picodev) {
+ struct pico_device *dev;
+ struct pico_tree_node *index;
+
+ perror("wrong device name");
+
+ printf("available interfaces:\n");
+
+ pico_tree_foreach(index, &Device_tree) {
+ dev = index->keyValue;
+ printf("%s\n", dev->name);
+ }
+
+ return 1;
+ }
+
+ if (argc == 2) {
+ struct pico_tree_node *index;
+
+ pico_tree_foreach(index, &Device_tree) {
+ struct pico_device *dev = index->keyValue;
+
+ if (!strcmp(dev->name, argv[1])) {
+ printf_iface(dev);
+ }
+ }
+
+ return 0;
+ }
+
+ if (argc < 4) {
+ perror("ifconfig");
+ return 1;
+ }
+
+ ret = pico_string_to_ipv4(argv[2], &(ipaddr.addr));
+ if (ret) {
+ perror("wrong ipaddr");
+ return 1;
+ }
+
+ ret = pico_string_to_ipv4(argv[3], &(nm.addr));
+ if (ret) {
+ perror("wrong netmask");
+ return 1;
+ }
+
+ pico_ipv4_link_add(picodev, ipaddr, nm);
+
+ return 0;
+}
+
+BAREBOX_CMD_START(ifconfig)
+ .cmd = do_ifconfig,
+BAREBOX_CMD_END
--
2.1.4
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next prev parent reply other threads:[~2015-07-19 20:08 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-19 20:07 [RFC v2 00/16] barebox picotcp integration (2015.07.19) Antony Pavlov
2015-07-19 20:07 ` [RFC v2 01/16] net_udp_bind(): use uint16_t type for source port Antony Pavlov
2015-07-19 20:07 ` [RFC v2 02/16] fs/tftp.c: drop unused server_port variable Antony Pavlov
2015-07-19 20:07 ` [RFC v2 03/16] fs/nfs.c: use uint16_t for port numbers Antony Pavlov
2015-07-19 20:07 ` [RFC v2 04/16] fs/nfs.c: use SUNRPC_PORT remote port by default Antony Pavlov
2015-07-19 20:07 ` [RFC v2 05/16] net: change UDP handler function API Antony Pavlov
2015-07-19 20:07 ` [RFC v2 06/16] net: change net_udp_send() API Antony Pavlov
2015-07-19 20:07 ` [RFC v2 07/16] net: introduce setudppeerport() Antony Pavlov
2015-07-19 20:07 ` [RFC v2 08/16] net: import picotcp from github Antony Pavlov
2015-07-19 20:07 ` [RFC v2 09/16] picotcp: add barebox target support Antony Pavlov
2015-07-19 20:07 ` [RFC v2 10/16] picotcp: switch to Kbuild Antony Pavlov
2015-07-19 20:07 ` [RFC v2 11/16] net: add initial picotcp support Antony Pavlov
2015-07-19 20:07 ` [RFC v2 12/16] net: picotcp: add test_picotcp command Antony Pavlov
2015-07-19 20:07 ` Antony Pavlov [this message]
2015-07-19 20:07 ` [RFC v2 14/16] net: picotcp: add ping command Antony Pavlov
2015-07-19 20:07 ` [RFC v2 15/16] net: picotcp: add route command Antony Pavlov
2015-07-19 20:07 ` [RFC v2 16/16] sandbox_defconfig: switch to picotcp Antony Pavlov
2015-07-20 7:10 ` [RFC v2 00/16] barebox picotcp integration (2015.07.19) Sascha Hauer
2015-07-20 9:50 ` Antony Pavlov
2015-07-20 10:06 ` Antony Pavlov
2015-07-20 10:45 ` Sascha Hauer
2015-07-20 12:16 ` Antony Pavlov
2015-07-24 4:58 ` Antony Pavlov
2015-07-24 7:19 ` Sascha Hauer
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