Hi,
2016-02-04 11:11 GMT-03:00 Nicolas de Bari Embriz Garcia Rojas:
>
> 4909 svlogd CALL sendto(0x7,0x609580,0x3c,0,0x609c3c,0x10)
> 4909 svlogd STRU struct sockaddr { AF_UNSPEC, unknown address family }
> 4909 svlogd RET sendto -1 errno 47 Address family not supported by
> protocol family
> [...]
> Any ideas ?
Looking at svlogd.c, it seems the logdir_open() function, which among
other things parses the 'config' file in the log directory, doesn't
set the udpaddr.sin_family field in the struct logdir it is given. On
my GNU/Linux system, strace shows sendto() is indeed given a struct
sockaddr_in argument with an AF_UNSPEC address family, but the call
succeeds regardless. My guess is that since it is passed an AF_INET
socket, the implementation just assumes the struct sockaddr * argument
points to a struct sockaddr_in, and doesn't check the sa_family field.
Your system's implementation seems stricter, is that a BSD?
Anyway, you may want to see if the attached patch makes your system
happy. Linux strace says it should work...
G.
--- old/src/svlogd.c 2014-08-10 15:22:34.000000000 -0300
+++ new/src/svlogd.c 2016-02-04 22:53:52.910965361 -0300
@@ -430,6 +430,7 @@
ld->name =(char*)fn;
ld->ppid =0;
ld->match ='+';
+ ld->udpaddr.sin_family =AF_INET;
ld->udpaddr.sin_port =0;
ld->udponly =0;
while (! stralloc_copys(&ld->prefix, "")) pause_nomem();
