fix IP configuration prefix output

Signed-off-by: Bjørn Mork <bjorn@mork.no>

3 files changed, 14 insertions, 2 deletions

diff --git a/cli.c b/cli.c
index cb107b7..c43b4f3 100644
--- a/cli.c
+++ b/cli.c
@@ -218,6 +218,7 @@ mbim_config_response(void *buffer, int len)
 	struct mbim_basic_connect_ip_configuration_r *ip = (struct mbim_basic_connect_ip_configuration_r *) buffer;
 	char ipv4[16];
 	int i;
+	uint32_t offset;
 
 	if (len < sizeof(struct mbim_basic_connect_ip_configuration_r)) {
 		fprintf(stderr, "message not long enough\n");
@@ -226,8 +227,9 @@ mbim_config_response(void *buffer, int len)
 
 	if (le32toh(ip->ipv4configurationavailable) & MBIM_IP_CONFIGURATION_AVAILABLE_FLAG_ADDRESS)
 		for (i = 0; i < le32toh(ip->ipv4addresscount); i++) {
-			mbim_get_ipv4(buffer, ipv4, ip->ipv4address + (i * 4));
-			printf("  ipv4address: %s\n", ipv4);
+			offset = le32toh(ip->ipv4address) + (i * 4);
+			mbim_get_ipv4(buffer, ipv4, 4 + offset);
+			printf("  ipv4address: %s/%d\n", ipv4, mbim_get_int(buffer, offset));
 		}
 	if (le32toh(ip->ipv4configurationavailable) & MBIM_IP_CONFIGURATION_AVAILABLE_FLAG_DNS) {
 		mbim_get_ipv4(buffer, ipv4, ip->ipv4gateway);
diff --git a/mbim-msg.c b/mbim-msg.c
index a327c6a..7199e85 100644
--- a/mbim-msg.c
+++ b/mbim-msg.c
@@ -97,6 +97,15 @@ mbim_get_ipv4(void *buffer, char *out, uint32_t offset)
 	snprintf(out, 16, "%d.%d.%d.%d", b[0], b[1], b[2], b[3]);
 }
 
+
+uint32_t
+mbim_get_int(void *buffer, uint32_t offset)
+{
+	uint32_t *i = buffer + offset;
+
+	return le32toh(*i);
+}
+
 const char*
 mbim_enum_string(struct mbim_enum *e, uint32_t key)
 {
diff --git a/mbim-msg.h b/mbim-msg.h
index 353d998..25415a5 100644
--- a/mbim-msg.h
+++ b/mbim-msg.h
@@ -94,5 +94,6 @@ int mbim_send_command_msg(void);
 int mbim_add_payload(uint8_t len);
 int mbim_encode_string(struct mbim_string *str, char *in);
 void mbim_get_ipv4(void *buffer, char *out, uint32_t offset);
+uint32_t mbim_get_int(void *buffer, uint32_t offset);
 
 #endif