41 	fprintf(stderr, "Usage: ip xfrm monitor [all-nsid] [ all | OBJECTS | help ]\n");  in usage()
43 	exit(-1);  in usage()
51 	int len = n->nlmsg_len;  in xfrm_acquire_print()
55 	len -= NLMSG_LENGTH(sizeof(*xacq));  in xfrm_acquire_print()
58 		return -1;  in xfrm_acquire_print()
63 	family = xacq->sel.family;  in xfrm_acquire_print()
65 		family = xacq->policy.sel.family;  in xfrm_acquire_print()
71 	fprintf(fp, "proto %s ", strxf_xfrmproto(xacq->id.proto));  in xfrm_acquire_print()
72 	if (show_stats > 0 || xacq->id.spi) {  in xfrm_acquire_print()
73 		__u32 spi = ntohl(xacq->id.spi);  in xfrm_acquire_print()
82 	xfrm_selector_print(&xacq->sel, family, fp, "  sel ");  in xfrm_acquire_print()
84 	xfrm_policy_info_print(&xacq->policy, tb, fp, "    ", "  policy ");  in xfrm_acquire_print()
87 		fprintf(fp, "  seq 0x%08u ", xacq->seq);  in xfrm_acquire_print()
89 		fprintf(fp, "%s-mask %s ",  in xfrm_acquire_print()
91 			strxf_mask32(xacq->ealgos));  in xfrm_acquire_print()
92 		fprintf(fp, "%s-mask %s ",  in xfrm_acquire_print()
94 			strxf_mask32(xacq->aalgos));  in xfrm_acquire_print()
95 		fprintf(fp, "%s-mask %s",  in xfrm_acquire_print()
97 			strxf_mask32(xacq->calgos));  in xfrm_acquire_print()
101 	if (oneline)  in xfrm_acquire_print()
113 	int len = n->nlmsg_len;  in xfrm_state_flush_print()
116 	len -= NLMSG_SPACE(sizeof(*xsf));  in xfrm_state_flush_print()
119 		return -1;  in xfrm_state_flush_print()
124 	str = strxf_xfrmproto(xsf->proto);  in xfrm_state_flush_print()
128 		fprintf(fp, "proto %u", xsf->proto);  in xfrm_state_flush_print()
131 	if (oneline)  in xfrm_state_flush_print()
143 	int len = n->nlmsg_len;  in xfrm_policy_flush_print()
145 	len -= NLMSG_SPACE(0);  in xfrm_policy_flush_print()
148 		return -1;  in xfrm_policy_flush_print()
164 		fprintf(fp, "%s ", strxf_ptype(upt->type));  in xfrm_policy_flush_print()
169 	if (oneline)  in xfrm_policy_flush_print()
181 	int len = n->nlmsg_len;  in xfrm_report_print()
185 	len -= NLMSG_LENGTH(sizeof(*xrep));  in xfrm_report_print()
188 		return -1;  in xfrm_report_print()
191 	family = xrep->sel.family;  in xfrm_report_print()
197 	fprintf(fp, "proto %s ", strxf_xfrmproto(xrep->proto));  in xfrm_report_print()
200 	xfrm_selector_print(&xrep->sel, family, fp, "  sel ");  in xfrm_report_print()
206 	if (oneline)  in xfrm_report_print()
231 		rt_addr_n2a(sa_id->family, sizeof(sa_id->daddr), &sa_id->daddr));  in xfrm_usersa_print()
235 	fprintf(fp, " protocol %s ", strxf_proto(sa_id->proto));  in xfrm_usersa_print()
236 	fprintf(fp, " SPI 0x%x", ntohl(sa_id->spi));  in xfrm_usersa_print()
246 	xfrm_ae_flags_print(id->flags, arg);  in xfrm_ae_print()
248 	fprintf(fp, "src %s ", rt_addr_n2a(id->sa_id.family,  in xfrm_ae_print()
249 					   sizeof(id->saddr), &id->saddr));  in xfrm_ae_print()
251 	xfrm_usersa_print(&id->sa_id, id->reqid, fp);  in xfrm_ae_print()
271 	xfrm_print_addr(fp, map->id.family, &map->old_saddr);  in xfrm_mapping_print()
273 	fprintf(fp, ":%d -> ", ntohs(map->old_sport));  in xfrm_mapping_print()
274 	xfrm_print_addr(fp, map->id.family, &map->new_saddr);  in xfrm_mapping_print()
275 	fprintf(fp, ":%d\n\t", ntohs(map->new_sport));  in xfrm_mapping_print()
277 	xfrm_usersa_print(&map->id, map->reqid, fp);  in xfrm_mapping_print()
294 		if (ctrl == NULL || ctrl->nsid < 0)  in xfrm_accept_msg()
297 			fprintf(fp, "[nsid %d]", ctrl->nsid);  in xfrm_accept_msg()
300 	switch (n->nlmsg_type) {  in xfrm_accept_msg()
335 	if (n->nlmsg_type != NLMSG_ERROR && n->nlmsg_type != NLMSG_NOOP &&  in xfrm_accept_msg()
336 	    n->nlmsg_type != NLMSG_DONE) {  in xfrm_accept_msg()
338 			n->nlmsg_len, n->nlmsg_type, n->nlmsg_flags);  in xfrm_accept_msg()
362 		} else if (matches(*argv, "all-nsid") == 0) {  in do_xfrm_monitor()
386 			exit(-1);  in do_xfrm_monitor()
388 		argc--;	argv++;  in do_xfrm_monitor()
411 			exit(-1);  in do_xfrm_monitor()