Add a test case for closing a UDPv6 socket that has been connected to
the IPv6 loopback address. Warns ?= 2.
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parent
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13496464e5
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=160500
@ -4,5 +4,6 @@
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PROG= ip6_sockets
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NO_MAN=
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WARNS?= 2
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.include <bsd.prog.mk>
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@ -28,7 +28,10 @@
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <err.h>
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#include <string.h>
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#include <unistd.h>
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/*
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@ -38,18 +41,44 @@
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int
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main(int argc, char *argv[])
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{
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struct sockaddr_in6 sin6;
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int s;
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/*
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* UDPv6 simple test.
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*/
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s = socket(PF_INET6, SOCK_DGRAM, 0);
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if (s < 0)
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err(-1, "socket(PF_INET6, SOCK_DGRAM, 0)");
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close(s);
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/*
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* UDPv6 connected case -- connect UDPv6 to an arbitrary port so that
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* when we close the socket, it goes through the disconnect logic.
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*/
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s = socket(PF_INET6, SOCK_DGRAM, 0);
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if (s < 0)
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err(-1, "socket(PF_INET6, SOCK_DGRAM, 0)");
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bzero(&sin6, sizeof(sin6));
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sin6.sin6_len = sizeof(sin6);
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sin6.sin6_family = AF_INET6;
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sin6.sin6_addr = in6addr_loopback;
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sin6.sin6_port = htons(1024);
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if (connect(s, (struct sockaddr *)&sin6, sizeof(sin6)) < 0)
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err(-1, "connect(SOCK_DGRAM, ::1)");
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close(s);
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/*
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* TCPv6.
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*/
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s = socket(PF_INET6, SOCK_STREAM, 0);
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if (s < 0)
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err(-1, "socket(PF_INET6, SOCK_STREAM, 0)");
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close(s);
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/*
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* Raw IPv6.
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*/
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s = socket(PF_INET6, SOCK_RAW, 0);
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if (s < 0)
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err(-1, "socket(PF_INET6, SOCK_RAW, 0)");
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