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Merge pull request #437 from rohanbedarkar/master

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Explicit comments
This commit is contained in:
Ian Barber 2012-10-11 13:39:04 -07:00
commit 73537e67e3
1 changed files with 2 additions and 1 deletions
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3
src/pgm_socket.cpp
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@ -326,6 +326,7 @@ int zmq::pgm_socket_t::init (bool udp_encapsulation_, const char *network_)
// Set IP level parameters.
{
// Multicast loopback disabled by default
const int multicast_loop = 0;
if (!pgm_setsockopt (sock, IPPROTO_PGM, PGM_MULTICAST_LOOP,
&multicast_loop, sizeof (multicast_loop)))
@ -337,7 +338,7 @@ int zmq::pgm_socket_t::init (bool udp_encapsulation_, const char *network_)
goto err_abort;
// Expedited Forwarding PHB for network elements, no ECN.
const int dscp = 0x2e << 2;
const int dscp = 0x2e << 2;
if (AF_INET6 != sa_family && !pgm_setsockopt (sock,
IPPROTO_PGM, PGM_TOS, &dscp, sizeof (dscp)))
goto err_abort;