diff options
Diffstat (limited to 'src/charon/plugins/kernel_netlink/kernel_netlink_shared.c')
| -rw-r--r-- | src/charon/plugins/kernel_netlink/kernel_netlink_shared.c | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/src/charon/plugins/kernel_netlink/kernel_netlink_shared.c b/src/charon/plugins/kernel_netlink/kernel_netlink_shared.c index c3715967b..69f75f4d1 100644 --- a/src/charon/plugins/kernel_netlink/kernel_netlink_shared.c +++ b/src/charon/plugins/kernel_netlink/kernel_netlink_shared.c @@ -18,6 +18,7 @@ #include <sys/socket.h> #include <linux/netlink.h> #include <linux/rtnetlink.h> +#include <linux/xfrm.h> #include <errno.h> #include <unistd.h> @@ -46,13 +47,44 @@ struct private_netlink_socket_t { * current sequence number for netlink request */ int seq; - + + /** + * netlink socket protocol + */ + int protocol; + /** * netlink socket */ int socket; }; +ENUM(xfrm_msg_names, XFRM_MSG_NEWSA, XFRM_MSG_MAPPING, + "XFRM_MSG_NEWSA", + "XFRM_MSG_DELSA", + "XFRM_MSG_GETSA", + "XFRM_MSG_NEWPOLICY", + "XFRM_MSG_DELPOLICY", + "XFRM_MSG_GETPOLICY", + "XFRM_MSG_ALLOCSPI", + "XFRM_MSG_ACQUIRE", + "XFRM_MSG_EXPIRE", + "XFRM_MSG_UPDPOLICY", + "XFRM_MSG_UPDSA", + "XFRM_MSG_POLEXPIRE", + "XFRM_MSG_FLUSHSA", + "XFRM_MSG_FLUSHPOLICY", + "XFRM_MSG_NEWAE", + "XFRM_MSG_GETAE", + "XFRM_MSG_REPORT", + "XFRM_MSG_MIGRATE", + "XFRM_MSG_NEWSADINFO", + "XFRM_MSG_GETSADINFO", + "XFRM_MSG_NEWSPDINFO", + "XFRM_MSG_GETSPDINFO", + "XFRM_MSG_MAPPING" +); + /** * Implementation of netlink_socket_t.send */ @@ -74,6 +106,13 @@ static status_t netlink_send(private_netlink_socket_t *this, struct nlmsghdr *in addr.nl_pid = 0; addr.nl_groups = 0; + if (this->protocol == NETLINK_XFRM) + { + chunk_t hdr = { (u_char*)in, in->nlmsg_len }; + + DBG3(DBG_KNL, "sending %N: %B", xfrm_msg_names, in->nlmsg_type, &hdr); + } + while (TRUE) { len = sendto(this->socket, in, in->nlmsg_len, 0, @@ -245,6 +284,7 @@ netlink_socket_t *netlink_socket_create(int protocol) { memset(&addr, 0, sizeof(addr)); addr.nl_family = AF_NETLINK; + this->protocol = protocol; this->socket = socket(AF_NETLINK, SOCK_RAW, protocol); if (this->socket <= 0) { |