37 lines
983 B
Diff
37 lines
983 B
Diff
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diff -Nur olsrd-0.4.10.orig/src/parser.c olsrd-0.4.10/src/parser.c
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--- olsrd-0.4.10.orig/src/parser.c 2005-11-19 09:49:44.000000000 +0100
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+++ olsrd-0.4.10/src/parser.c 2006-12-04 09:12:40.000000000 +0100
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@@ -61,6 +61,14 @@
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#define strerror(x) StrError(x)
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#endif
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+/* Sven-Ola: On very slow devices used in huge networks
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+ * the amount of lq_tc messages is so high, that the
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+ * recv() loop never ends. This is a small hack to end
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+ * the loop in this cases
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+ */
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+
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+unsigned int cpu_overload_exit = 0;
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+
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struct parse_function_entry *parse_functions;
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static char inbuf[MAXMESSAGESIZE+1];
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@@ -347,9 +355,16 @@
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int cc;
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struct interface *olsr_in_if;
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union olsr_ip_addr from_addr;
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-
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+ cpu_overload_exit = 0;
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+
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for (;;)
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{
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+ if (32 < ++cpu_overload_exit)
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+ {
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+ OLSR_PRINTF(1, "CPU overload detected, ending olsr_input() loop\n")
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+ break;
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+ }
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+
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fromlen = sizeof(struct sockaddr_storage);
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cc = olsr_recvfrom(fd,
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