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refactored DBG3 output of sent XFRM messages

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This commit is contained in:
Andreas Steffen
2009-01-09 08:46:31 +00:00
parent abc177e035
commit 88db1fa3b4
2 changed files with 41 additions and 72 deletions
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src/charon/plugins/kernel_netlink/kernel_netlink_shared.c
+41 -1
View File
@@ -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)
{