forked from Lainports/freebsd-ports
11 lines
557 B
Text
11 lines
557 B
Text
--- pptp_gre.c.orig Tue Jun 22 15:10:30 2004
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+++ pptp_gre.c Tue Jun 22 15:10:38 2004
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@@ -200,7 +200,7 @@
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int optval, optlen = sizeof(optval);
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warn("transmitted GRE packet triggered an ICMP destination unreachable, fragmentation needed, or exceeds the MTU of the network interface");
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#define IP_MTU 14
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- if(getsockopt(fd, SOL_IP, IP_MTU, &optval, &optlen) < 0)
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+ if(getsockopt(fd, IPPROTO_IP, IP_MTU, &optval, &optlen) < 0)
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warn("getsockopt: %s", strerror(errno));
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warn("getsockopt: IP_MTU: %d\n", optval);
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return 0;
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