diff options
| author |   Peter Oskolkov <posk@google.com> | 2018-12-15 14:27:24 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-12-16 12:14:29 -0800 |
| commit | 11fb60d1089f52dd9003d02cf2590c9b56eda840 (patch) | |
| tree | 74e279fb05175aa844a62f953386d720692b9c83 /tools/testing/selftests/net | |
| parent | net: dccp: initialize (addr,port) listening hashtable (diff) | |
| download | linux-dev-11fb60d1089f52dd9003d02cf2590c9b56eda840.tar.xz linux-dev-11fb60d1089f52dd9003d02cf2590c9b56eda840.zip | |
selftests: net: reuseport_addr_any: add DCCP
This patch adds coverage of DCCP to reuseport_addr_any selftest.
Signed-off-by: Peter Oskolkov <posk@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net')
| -rw-r--r-- | tools/testing/selftests/net/reuseport_addr_any.c | 49 |
1 files changed, 47 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/reuseport_addr_any.c b/tools/testing/selftests/net/reuseport_addr_any.c index f5e01d989519..4ac3e24b7cfc 100644 --- a/tools/testing/selftests/net/reuseport_addr_any.c +++ b/tools/testing/selftests/net/reuseport_addr_any.c @@ -9,6 +9,7 @@ #include <arpa/inet.h> #include <errno.h> #include <error.h> +#include <linux/dccp.h> #include <linux/in.h> #include <linux/unistd.h> #include <stdbool.h> @@ -75,7 +76,16 @@ static void build_rcv_fd(int family, int proto, int *rcv_fds, int count, error(1, errno, "failed to bind receive socket"); if (proto == SOCK_STREAM && listen(rcv_fds[i], 10)) - error(1, errno, "failed to listen on receive port"); + error(1, errno, "tcp: failed to listen on receive port"); + else if (proto == SOCK_DCCP) { + if (setsockopt(rcv_fds[i], SOL_DCCP, + DCCP_SOCKOPT_SERVICE, + &(int) {htonl(42)}, sizeof(int))) + error(1, errno, "failed to setsockopt"); + + if (listen(rcv_fds[i], 10)) + error(1, errno, "dccp: failed to listen on receive port"); + } } } @@ -124,6 +134,11 @@ static int connect_and_send(int family, int proto) if (fd < 0) error(1, errno, "failed to create send socket"); + if (proto == SOCK_DCCP && + setsockopt(fd, SOL_DCCP, DCCP_SOCKOPT_SERVICE, + &(int){htonl(42)}, sizeof(int))) + error(1, errno, "failed to setsockopt"); + if (bind(fd, saddr, sz)) error(1, errno, "failed to bind send socket"); @@ -146,7 +161,7 @@ static int receive_once(int epfd, int proto) if (i < 0) error(1, errno, "epoll_wait failed"); - if (proto == SOCK_STREAM) { + if (proto == SOCK_STREAM || proto == SOCK_DCCP) { fd = accept(ev.data.fd, NULL, NULL); if (fd < 0) error(1, errno, "failed to accept"); @@ -259,6 +274,36 @@ int main(void) for (i = 0; i < 9; ++i) close(rcv_fds[i]); + fprintf(stderr, "---- DCCP IPv4 ----\n"); + build_rcv_fd(AF_INET, SOCK_DCCP, rcv_fds, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 2, 2, NULL); + build_rcv_fd(AF_INET, SOCK_DCCP, rcv_fds + 4, 1, IP4_ADDR); + build_rcv_fd(AF_INET, SOCK_DCCP, rcv_fds + 5, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 7, 2, NULL); + test(rcv_fds, 9, AF_INET, SOCK_DCCP, rcv_fds[4]); + for (i = 0; i < 9; ++i) + close(rcv_fds[i]); + + fprintf(stderr, "---- DCCP IPv6 ----\n"); + build_rcv_fd(AF_INET, SOCK_DCCP, rcv_fds, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 2, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 4, 1, IP6_ADDR); + build_rcv_fd(AF_INET, SOCK_DCCP, rcv_fds + 5, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 7, 2, NULL); + test(rcv_fds, 9, AF_INET6, SOCK_DCCP, rcv_fds[4]); + for (i = 0; i < 9; ++i) + close(rcv_fds[i]); + + fprintf(stderr, "---- DCCP IPv4 mapped to IPv6 ----\n"); + build_rcv_fd(AF_INET, SOCK_DCCP, rcv_fds, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 2, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 4, 1, IP4_MAPPED6); + build_rcv_fd(AF_INET, SOCK_DCCP, rcv_fds + 5, 2, NULL); + build_rcv_fd(AF_INET6, SOCK_DCCP, rcv_fds + 7, 2, NULL); + test(rcv_fds, 9, AF_INET, SOCK_DCCP, rcv_fds[4]); + for (i = 0; i < 9; ++i) + close(rcv_fds[i]); + fprintf(stderr, "SUCCESS\n"); return 0; } |