- patch from Csaba Henk to make the "User-Agent" header field configurable.
diff --git a/networking/wget.c b/networking/wget.c
index 42fbeaf..7555152 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -132,6 +132,7 @@
#define WGET_OPT_HEADER 16
#define WGET_OPT_PREFIX 32
#define WGET_OPT_PROXY 64
+#define WGET_OPT_USER_AGENT 128
#if ENABLE_FEATURE_WGET_LONG_OPTIONS
static const struct option wget_long_options[] = {
@@ -142,6 +143,7 @@
{ "header", 1, NULL, 131 },
{ "directory-prefix",1, NULL, 'P' },
{ "proxy", 1, NULL, 'Y' },
+ { "user-agent", 1, NULL, 'U' },
{ 0, 0, 0, 0 }
};
#endif
@@ -172,6 +174,7 @@
int quiet_flag = FALSE; /* Be verry, verry quiet... */
int use_proxy = 1; /* Use proxies if env vars are set */
char *proxy_flag = "on"; /* Use proxies if env vars are set */
+ char *user_agent = "Wget"; /* Content of the "User-Agent" header field */
/*
* Crack command line.
@@ -180,9 +183,9 @@
#if ENABLE_FEATURE_WGET_LONG_OPTIONS
bb_applet_long_options = wget_long_options;
#endif
- opt = bb_getopt_ulflags(argc, argv, "cq\213O:\203:P:Y:",
+ opt = bb_getopt_ulflags(argc, argv, "cq\213O:\203:P:Y:U:",
&fname_out, &headers_llist,
- &dir_prefix, &proxy_flag);
+ &dir_prefix, &proxy_flag, &user_agent);
if (opt & WGET_OPT_CONTINUE) {
++do_continue;
}
@@ -317,7 +320,8 @@
fprintf(sfp, "GET /%s HTTP/1.1\r\n", target.path);
}
- fprintf(sfp, "Host: %s\r\nUser-Agent: Wget\r\n", target.host);
+ fprintf(sfp, "Host: %s\r\nUser-Agent: %s\r\n", target.host,
+ user_agent);
#ifdef CONFIG_FEATURE_WGET_AUTHENTICATION
if (target.user) {