net: wget: drop Content-Length processing
We don't do anything with Content-Length except a debug print, and the
strict_strtoul() call is incorrect (it always returns -EINVAL and leaves
content_length to zero due to the presence of trailing characters after
the decimal valuoe of Content-Length). So let's just drop this piece of
code.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
diff --git a/net/wget.c b/net/wget.c
index 635f82e..361817a 100644
--- a/net/wget.c
+++ b/net/wget.c
@@ -26,7 +26,6 @@
static const char bootfile3[] = " HTTP/1.0\r\n\r\n";
static const char http_eom[] = "\r\n\r\n";
static const char http_ok[] = "200";
-static const char content_len[] = "Content-Length";
static const char linefeed[] = "\r\n";
static struct in_addr web_server_ip;
static int our_port;
@@ -46,7 +45,6 @@
#define PKTQ_SZ (PKTBUFSRX / 4)
static struct pkt_qd pkt_q[PKTQ_SZ];
static int pkt_q_idx;
-static unsigned long content_length;
static unsigned int packets;
static unsigned int initial_data_seq_num;
@@ -251,17 +249,6 @@
"wget: Connected Pkt %p hlen %x\n",
pkt, hlen);
- pos = strstr((char *)pkt, content_len);
- if (!pos) {
- content_length = -1;
- } else {
- pos += sizeof(content_len) + 2;
- strict_strtoul(pos, 10, &content_length);
- debug_cond(DEBUG_WGET,
- "wget: Connected Len %lu\n",
- content_length);
- }
-
net_boot_file_size = 0;
if (len > hlen) {