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Merged revisions 291829 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r291829 | dvossel | 2010-10-14 17:09:32 -0500 (Thu, 14 Oct 2010) | 8 lines Set TCLASS field of IPv6 header when sip qos options are set. (closes issue #18099) Reported by: jamesnet Patches: issues_18099_v2.diff uploaded by dvossel (license 671) Tested by: dvossel, jamesnet ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@291830 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -454,8 +454,17 @@ ssize_t ast_sendto(int sockfd, const void *buf, size_t len, int flags,
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int ast_set_qos(int sockfd, int tos, int cos, const char *desc)
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{
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int res;
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int proto_type = IPPROTO_IP; /* ipv4 values by default */
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int dscp_field = IP_TOS;
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struct ast_sockaddr addr;
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if ((res = setsockopt(sockfd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos)))) {
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/* if this is IPv6 we need to set the TCLASS instead of TOS */
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if (!ast_getsockname(sockfd, &addr) && ast_sockaddr_is_ipv6(&addr)) {
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proto_type = IPPROTO_IPV6;
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dscp_field = IPV6_TCLASS;
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}
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if ((res = setsockopt(sockfd, proto_type, dscp_field, &tos, sizeof(tos)))) {
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ast_log(LOG_WARNING, "Unable to set %s TOS to %d (may be you have no "
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"root privileges): %s\n", desc, tos, strerror(errno));
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} else if (tos) {
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