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

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