diff options
Diffstat (limited to 'tests/test-create-ipgre.c')
| -rw-r--r-- | tests/test-create-ipgre.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/tests/test-create-ipgre.c b/tests/test-create-ipgre.c new file mode 100644 index 00000000..66ea6da8 --- /dev/null +++ b/tests/test-create-ipgre.c @@ -0,0 +1,56 @@ +#include <netlink/route/link/ipgre.h> +#include <netlink-private/netlink.h> + +int main(int argc, char *argv[]) +{ + struct nl_cache *link_cache; + struct rtnl_link *link; + struct in_addr addr; + struct nl_sock *sk; + int err, if_index; + + sk = nl_socket_alloc(); + if ((err = nl_connect(sk, NETLINK_ROUTE)) < 0) { + nl_perror(err, "Unable to connect socket"); + return err; + } + + err = rtnl_link_alloc_cache(sk, AF_UNSPEC, &link_cache); + if ( err < 0) { + nl_perror(err, "Unable to allocate cache"); + return err; + } + + if_index = rtnl_link_name2i(link_cache, "eno16777736"); + if (!if_index) { + fprintf(stderr, "Unable to lookup eno16777736"); + return -1; + } + + link = rtnl_link_ipgre_alloc(); + if(!link) { + nl_perror(err, "Unable to allocate link"); + return -1; + + } + rtnl_link_set_name(link, "ipgre-tun"); + rtnl_link_ipgre_set_link(link, if_index); + + inet_pton(AF_INET, "192.168.254.12", &addr.s_addr); + rtnl_link_ipgre_set_local(link, addr.s_addr); + + inet_pton(AF_INET, "192.168.254.13", &addr.s_addr); + rtnl_link_ipgre_set_remote(link, addr.s_addr); + + rtnl_link_ipgre_set_ttl(link, 64); + err = rtnl_link_add(sk, link, NLM_F_CREATE); + if (err < 0) { + nl_perror(err, "Unable to add link"); + return err; + } + + rtnl_link_put(link); + nl_close(sk); + + return 0; +} |