[En-Nut-Discussion] Bug in app httpserv

[Tyou]

file app/httpserv.c function ShowSockets:
         fprintf_P(stream, tfmt, 
                    ts, 
                    inet_ntoa(ts->so_local_addr),
                    ntohs(ts->so_local_port), 
                    inet_ntoa(ts->so_remote_addr), 
                    ntohs(ts->so_remote_port));

not works well...change it like this:

        {
            char ip_str[16];
            strcpy(ip_str, (char*)inet_ntoa(ts->so_local_addr));
            
            fprintf_P(stream, tfmt, 
                    ts, 
                    ip_str,
                    ntohs(ts->so_local_port), 
                    inet_ntoa(ts->so_remote_addr), 
                    ntohs(ts->so_remote_port));
        }

or change function inet_ntoa

u_char *inet_ntoa(u_long addr)
{
    static u_char str[4][16];
    static u_char rnd = 0;
    u_char inv[3];
    u_char *rp;
    u_char *ap;
    u_char rem;
    u_char n;
    u_char i;


    if (++rnd == 4)
        rnd = 0;      
    rp = str[rnd];  
    ap = (u_char *) & addr;
    for (n = 0; n < 4; n++) {
        i = 0;
        do {
            rem = *ap % (u_char) 10;
            *ap /= (u_char) 10;
            inv[i++] = '0' + rem;
        } while (*ap);
        while (i--)
            *rp++ = inv[i];
        *rp++ = '.';
        ap++;
    }
    *--rp = 0;       
    return str[rnd];
}
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