fprintf(stderr, " [ flag FLAG-LIST ] [ sel SELECTOR ] [ LIMIT-LIST ] [ encap ENCAP ]\n");
fprintf(stderr, " [ coa ADDR[/PLEN] ] [ ctx CTX ] [ extra-flag EXTRA-FLAG-LIST ]\n");
fprintf(stderr, " [ offload [dev DEV] dir DIR ]\n");
+ fprintf(stderr, " [ output-mark OUTPUT-MARK ]\n");
fprintf(stderr, "Usage: ip xfrm state allocspi ID [ mode MODE ] [ mark MARK [ mask MASK ] ]\n");
fprintf(stderr, " [ reqid REQID ] [ seq SEQ ] [ min SPI max SPI ]\n");
fprintf(stderr, "Usage: ip xfrm state { delete | get } ID [ mark MARK [ mask MASK ] ]\n");
struct xfrm_user_sec_ctx sctx;
char str[CTX_BUF_SIZE];
} ctx = {};
+ __u32 output_mark = 0;
while (argc > 0) {
if (strcmp(*argv, "mode") == 0) {
invarg("value after \"offload dir\" is invalid", *argv);
is_offload = false;
}
+ } else if (strcmp(*argv, "output-mark") == 0) {
+ NEXT_ARG();
+ if (get_u32(&output_mark, *argv, 0))
+ invarg("value after \"output-mark\" is invalid", *argv);
} else {
/* try to assume ALGO */
int type = xfrm_algotype_getbyname(*argv);
}
}
+ if (output_mark)
+ addattr32(&req.n, sizeof(req.buf), XFRMA_OUTPUT_MARK, output_mark);
+
if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
exit(1);
if (rtnl_talk(&rth, &req.n, &answer) < 0)
exit(2);
- if (xfrm_state_print(NULL, answer, (void *)stdout) < 0) {
+ if (xfrm_state_print(answer, (void *)stdout) < 0) {
fprintf(stderr, "An error :-)\n");
exit(1);
}
return 1;
}
-int xfrm_state_print(const struct sockaddr_nl *who, struct nlmsghdr *n,
- void *arg)
+int xfrm_state_print(struct nlmsghdr *n, void *arg)
{
FILE *fp = (FILE *)arg;
struct rtattr *tb[XFRMA_MAX+1];
}
if (n->nlmsg_type == XFRM_MSG_DELSA) {
- /* Dont blame me for this .. Herbert made me do it */
+ /* Don't blame me for this .. Herbert made me do it */
xsid = NLMSG_DATA(n);
len -= NLMSG_SPACE(sizeof(*xsid));
} else if (n->nlmsg_type == XFRM_MSG_EXPIRE) {
if (rtnl_talk(&rth, &req.n, &answer) < 0)
exit(2);
- if (xfrm_state_print(NULL, answer, (void *)stdout) < 0) {
+ if (xfrm_state_print(answer, (void *)stdout) < 0) {
fprintf(stderr, "An error :-)\n");
exit(1);
}
* With an existing state of nlmsg, make new nlmsg for deleting the state
* and store it to buffer.
*/
-static int xfrm_state_keep(const struct sockaddr_nl *who,
- struct nlmsghdr *n,
- void *arg)
+static int xfrm_state_keep(struct nlmsghdr *n, void *arg)
{
struct xfrm_buffer *xb = (struct xfrm_buffer *)arg;
struct rtnl_handle *rth = xb->rth;
int len = n->nlmsg_len;
struct nlmsghdr *new_n;
struct xfrm_usersa_id *xsid;
+ struct rtattr *tb[XFRMA_MAX+1];
if (n->nlmsg_type != XFRM_MSG_NEWSA) {
fprintf(stderr, "Not a state: %08x %08x %08x\n",
addattr_l(new_n, xb->size, XFRMA_SRCADDR, &xsinfo->saddr,
sizeof(xsid->daddr));
+ parse_rtattr(tb, XFRMA_MAX, XFRMS_RTA(xsinfo), len);
+
+ if (tb[XFRMA_MARK]) {
+ int r = addattr_l(new_n, xb->size, XFRMA_MARK,
+ (void *)RTA_DATA(tb[XFRMA_MARK]), tb[XFRMA_MARK]->rta_len);
+ if (r < 0) {
+ fprintf(stderr, "%s: XFRMA_MARK failed\n", __func__);
+ exit(1);
+ }
+ }
+
xb->offset += new_n->nlmsg_len;
xb->nlmsg_count++;