[syslog-ng] TOS value updating from afinet_setup_socket

[Scheidler, Balázs]

Your #ifs refer to kernel defines, which are not definted in the syslog-ng
source. at least it looks that way.


-- 
Bazsi

On Thu, Jun 11, 2015 at 4:02 PM, Dilip Basavaraju <
DILIP.KUMARB at lnttechservices.com> wrote:

>  Dear All,
>
>
>
>                 I am facing issue in updating TOS value using setsockopt
> in the function afinet_setup_socket.
>
>
>
>                 //syslog_ng_dscp_val = 40;
>
>
>
>
>
>                 setsockopt(fd, SOL_IP, IP_TOS, &syslog_ng_dscp_val,
> sizeof(syslog_ng_dscp_val));
>
> below is the function definition.
>
>
>
> I am not getting any print messages. I think this function is not being
> called. Please suggest me how to update the TOS value.
>
>
>
> I am waiting for your responses please.
>
>
>
> static gboolean
>
> afinet_setup_socket(gint fd, GSockAddr *addr, InetSocketOptions
> *sock_options, AFSocketDirection dir)
>
> {
>
>   gint off = 0;
>
>
>
>   if (!afsocket_setup_socket(fd, &sock_options->super, dir))
>
>     return FALSE;
>
>
>
>   switch (addr->sa.sa_family)
>
>     {
>
>     case AF_INET:
>
>      {
>
>         struct ip_mreq mreq;
>
>             if (dir & AFSOCKET_DIR_RECV)
>
>               {
>
>                 memset(&mreq, 0, sizeof(mreq));
>
>                 setsockopt(fd, SOL_IP, IP_ADD_MEMBERSHIP, &mreq,
> sizeof(mreq));
>
>             if (dir & AFSOCKET_DIR_SEND)
>
>                         setsockopt(fd, SOL_IP, IP_MULTICAST_TTL,
> &sock_options->ttl, sizeof(sock_options->ttl));
>
>               }
>
>         else
>
>         {
>
>                 if (sock_options->ttl && (dir & AFSOCKET_DIR_SEND))
>
>                         setsockopt(fd, SOL_IP, IP_TTL, &sock_options->ttl,
> sizeof(sock_options->ttl));
>
>         }
>
> #if CONFIG_CP_DSCP
>
>         //setsockopt(fd, SOL_IP, IP_TOS, &syslog_ng_dscp_val,
> sizeof(syslog_ng_dscp_val));
>
>         int tmpSouravVal = 40;          //dilipu
>
>         setsockopt(fd, SOL_IP, IP_TOS, &tmpSouravVal,
> sizeof(syslog_ng_dscp_val));
>
> #if (CONFIG_CP_IPV6 && CONFIG_CP_DSCP)
>
>         setsockopt(fd, IPPROTO_IPV6, IPV6_TCLASS, &syslog_ng_dscp_val,
> sizeof(syslog_ng_dscp_val));
>
> #endif
>
> #else
>
>
>
>         if (sock_options->tos && (dir & AFSOCKET_DIR_SEND))
>
>                 setsockopt(fd, SOL_IP, IP_TOS, &sock_options->tos,
> sizeof(sock_options->tos));
>
> #endif
>
>         break;
>
>       }
>
>     }
>
>   return TRUE;
>
> }
>
>
>
>
>
>
>
> Thanks and regards
>
> Dilip Kumar B
>
> *L&T Technology Services Ltd*
>
> www.LntTechservices.com <http://www.lnttechservices.com/>
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