openslp/Change-default-slpreg-connection-from-UDP-to-TCP.patch
2019-09-30 11:10:48 -04:00

48 lines
1.9 KiB
Diff

# HG changeset patch
# User John Calcote <john.calcote@gmail.com>
# Date 1491590497 21600
# Fri Apr 07 12:41:37 2017 -0600
# Node ID 5f989105ddc62829adbb3ac1c36a51bd927ba1d9
# Parent 2faa881f0616fce98cf239e80989cd650347190d
BUG#139: Change default slpreg connection from UDP to TCP.
diff -r 2faa881f0616 -r 5f989105ddc6 libslp/libslp_network.c
--- a/libslp/libslp_network.c Fri Apr 07 12:25:06 2017 -0600
+++ b/libslp/libslp_network.c Fri Apr 07 12:41:37 2017 -0600
@@ -371,21 +371,29 @@
{
sockfd_t sock = SLP_INVALID_SOCKET;
- /*Note that these don't actually test the connection to slpd.
- They don't have to, since all code that calls this function eventually
- does a NetworkRqstRply, which has retry logic for the datagram case*/
+ /* Note that these don't actually test the connection to slpd.
+ * They don't have to, since all code that calls this function eventually
+ * does a NetworkRqstRply, which has retry logic for the datagram case.
+ */
+ struct timeval timeout;
+ timeout.tv_sec = SLPPropertyAsInteger(SLPGetProperty("net.slp.randomWaitBound"));
+ timeout.tv_usec = (timeout.tv_sec % 1000) * 1000;
+ timeout.tv_sec = timeout.tv_sec / 1000;
if (SLPNetIsIPV6())
- if (!SLPNetSetAddr(peeraddr, AF_INET6, (uint16_t)SLPPropertyAsInteger("net.slp.port"),
+ if (!SLPNetSetAddr(peeraddr, AF_INET6,
+ (uint16_t)SLPPropertyAsInteger("net.slp.port"),
&slp_in6addr_loopback))
- sock = SLPNetworkCreateDatagram(AF_INET6);
+ sock = SLPNetworkConnectStream(peeraddr, &timeout);
if (sock == SLP_INVALID_SOCKET && SLPNetIsIPV4())
{
int tempAddr = INADDR_LOOPBACK;
if (SLPNetSetAddr(peeraddr, AF_INET,
(uint16_t)SLPPropertyAsInteger("net.slp.port"), &tempAddr) == 0)
- sock = SLPNetworkCreateDatagram(AF_INET);
+ {
+ sock = SLPNetworkConnectStream(peeraddr, &timeout);
+ }
}
return sock;
}