1 files changed, 0 insertions, 62 deletions
diff --git a/stmhal/modnetwork.c b/stmhal/modnetwork.c
index 4163783e2..86bf7379b 100644
--- a/stmhal/modnetwork.c
+++ b/stmhal/modnetwork.c
@@ -90,65 +90,3 @@ const mp_obj_module_t mp_module_network = {
     .name = MP_QSTR_network,
     .globals = (mp_obj_dict_t*)&mp_module_network_globals,
 };
-
-/******************************************************************************/
-// Miscellaneous helpers
-
-void mod_network_convert_ipv4_endianness(uint8_t *ip) {
-    uint8_t ip0 = ip[0]; ip[0] = ip[3]; ip[3] = ip0;
-    uint8_t ip1 = ip[1]; ip[1] = ip[2]; ip[2] = ip1;
-}
-
-// Takes an address of the form '192.168.0.1' and converts it to network format
-// in out_ip (big endian, so the 192 is the first byte).
-void mod_network_parse_ipv4_addr(mp_obj_t addr_in, uint8_t *out_ip) {
-    mp_uint_t addr_len;
-    const char *addr_str = mp_obj_str_get_data(addr_in, &addr_len);
-    if (addr_len == 0) {
-        // special case of no address given
-        memset(out_ip, 0, MOD_NETWORK_IPADDR_BUF_SIZE);
-        return;
-    }
-    const char *s = addr_str;
-    const char *s_top = addr_str + addr_len;
-    for (mp_uint_t i = 0;; i++) {
-        mp_uint_t val = 0;
-        for (; s < s_top && *s != '.'; s++) {
-            val = val * 10 + *s - '0';
-        }
-        out_ip[i] = val;
-        if (i == 3 && s == s_top) {
-            return;
-        } else if (i < 3 && s < s_top && *s == '.') {
-            s++;
-        } else {
-            nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "invalid IP address"));
-        }
-    }
-}
-
-// Takes an address of the form ('192.168.0.1', 8080), returns the port and
-// puts IP in out_ip (which must take at least IPADDR_BUF_SIZE bytes).
-mp_uint_t mod_network_parse_inet_addr(mp_obj_t addr_in, uint8_t *out_ip) {
-    mp_obj_t *addr_items;
-    mp_obj_get_array_fixed_n(addr_in, 2, &addr_items);
-    mod_network_parse_ipv4_addr(addr_items[0], out_ip);
-    return mp_obj_get_int(addr_items[1]);
-}
-
-// Takes an array with a raw IPv4 address and returns something like '192.168.0.1'.
-mp_obj_t mod_network_format_ipv4_addr(uint8_t *ip) {
-    char ip_str[16];
-    mp_uint_t ip_len = snprintf(ip_str, 16, "%u.%u.%u.%u", ip[0], ip[1], ip[2], ip[3]);
-    return mp_obj_new_str(ip_str, ip_len, false);
-}
-
-// Takes an array with a raw IP address, and a port, and returns a net-address
-// tuple such as ('192.168.0.1', 8080).
-mp_obj_t mod_network_format_inet_addr(uint8_t *ip, mp_uint_t port) {
-    mp_obj_t tuple[2] = {
-        tuple[0] = mod_network_format_ipv4_addr(ip),
-        tuple[1] = mp_obj_new_int(port),
-    };
-    return mp_obj_new_tuple(2, tuple);
-}