[Partysip-dev] sendto in udp.c

[Jun Miyoshi]

Hello.
I'm sorry if it is a problem only in my environment.

I was not able to receive response to "REGISTER".
When the error was looked at, it was set to "invalid argument"
by "sendto."
I changed the line-895 of udp.c into the line-896.
Then, response can be received now.

It is set to "HAVE_GETADDRINFO is defined" in my environment.
It seems that the size of "struct ppl_sockaddr" is too large.

<partysip-2.1.1/plugin/udp/udp.c>
   799  #ifdef HAVE_GETADDRINFO
   800    struct addrinfo *addrinfo;
   801    struct ppl_sockaddr addr;
   802  #else

   893  #else
   894    sock = ctx->out_socket;
   895    i = sendto (sock, (const void *) buf, strlen (buf), 0,
   896                /* (struct sockaddr *) &addr, sizeof (addr)); */
   897                (struct sockaddr *) &addr, sizeof (struct sockaddr));
   898
   899  #endif

<partysip-2.1.1/ppl/unix/ppl/ppl_dns.h>
    89  #ifdef HAVE_GETADDRINFO
    90    struct ppl_sockaddr {
    91      u_char ss_len;
    92      u_char ss_family;
    93      u_char padding[128 - 2];
    94    };
    95  #endif

--- my environment ---
% uname -a
SunOS ultra25 5.9 Generic_112233-11 sun4u sparc SUNW,UltraAX-i2

% gcc -v
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.9/3.3.2/specs
Configured with: ../configure --with-as=/usr/ccs/bin/as 
--with-ld=/usr/ccs/bin/ld --disable-nls
Thread model: posix
gcc version 3.3.2