| /linux-6.6.21/net/ipv4/ |
| D | ip_tunnel_core.c | 586 int err, rem, opt_len, opts_len = 0; in ip_tun_parse_opts() local
603 opt_len = ip_tun_parse_opts_geneve(nla, info, opts_len, in ip_tun_parse_opts()
605 if (opt_len < 0) in ip_tun_parse_opts()
606 return opt_len; in ip_tun_parse_opts()
607 opts_len += opt_len; in ip_tun_parse_opts()
615 opt_len = ip_tun_parse_opts_vxlan(nla, info, opts_len, in ip_tun_parse_opts()
617 if (opt_len < 0) in ip_tun_parse_opts()
618 return opt_len; in ip_tun_parse_opts()
619 opts_len += opt_len; in ip_tun_parse_opts()
625 opt_len = ip_tun_parse_opts_erspan(nla, info, opts_len, in ip_tun_parse_opts()
[all …]
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| D | cipso_ipv4.c | 1555 u8 opt_len; in cipso_v4_validate() local
1561 opt_len = opt[1]; in cipso_v4_validate()
1562 if (opt_len < 8) { in cipso_v4_validate()
1576 while (opt_iter < opt_len) { in cipso_v4_validate()
1584 if (opt_iter + 1 == opt_len) { in cipso_v4_validate()
1589 if (tag_len > (opt_len - opt_iter)) { in cipso_v4_validate()
1837 u32 opt_len; in cipso_v4_sock_setattr() local
1868 opt_len = (buf_len + 3) & ~3; in cipso_v4_sock_setattr()
1869 opt = kzalloc(sizeof(*opt) + opt_len, GFP_ATOMIC); in cipso_v4_sock_setattr()
1875 opt->opt.optlen = opt_len; in cipso_v4_sock_setattr()
[all …]
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| /linux-6.6.21/include/linux/ |
| D | ppp-comp.h | 37 void *(*comp_alloc) (unsigned char *options, int opt_len);
44 int opt_len, int unit, int opthdr, int debug);
57 void *(*decomp_alloc) (unsigned char *options, int opt_len);
64 int opt_len, int unit, int opthdr, int mru,
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| /linux-6.6.21/drivers/net/ppp/ |
| D | bsd_comp.c | 169 static void *bsd_alloc(unsigned char *options, int opt_len, int decomp);
170 static void *bsd_comp_alloc (unsigned char *options, int opt_len);
171 static void *bsd_decomp_alloc (unsigned char *options, int opt_len);
174 int opt_len, int unit, int debug, int decomp);
176 int opt_len, int unit, int opthdr, int debug);
178 int opt_len, int unit, int opthdr, int mru,
352 static void *bsd_alloc (unsigned char *options, int opt_len, int decomp) in bsd_alloc() argument
358 if (opt_len != 3 || options[0] != CI_BSD_COMPRESS || options[1] != 3 in bsd_alloc()
449 static void *bsd_comp_alloc (unsigned char *options, int opt_len) in bsd_comp_alloc() argument
451 return bsd_alloc (options, opt_len, 0); in bsd_comp_alloc()
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| D | ppp_deflate.c | 36 static void *z_comp_alloc(unsigned char *options, int opt_len);
37 static void *z_decomp_alloc(unsigned char *options, int opt_len);
41 int opt_len,
44 int opt_len,
85 static void *z_comp_alloc(unsigned char *options, int opt_len) in z_comp_alloc() argument
90 if (opt_len != CILEN_DEFLATE || in z_comp_alloc()
137 static int z_comp_init(void *arg, unsigned char *options, int opt_len, in z_comp_init() argument
142 if (opt_len < CILEN_DEFLATE || in z_comp_init()
301 static void *z_decomp_alloc(unsigned char *options, int opt_len) in z_decomp_alloc() argument
306 if (opt_len != CILEN_DEFLATE || in z_decomp_alloc()
[all …]
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| /linux-6.6.21/net/sched/ |
| D | act_tunnel_key.c | 92 int err, data_len, opt_len; in tunnel_key_copy_geneve_opt() local
119 opt_len = sizeof(struct geneve_opt) + data_len; in tunnel_key_copy_geneve_opt()
123 WARN_ON(dst_len < opt_len); in tunnel_key_copy_geneve_opt()
136 return opt_len; in tunnel_key_copy_geneve_opt()
222 int err, rem, opt_len, len = nla_len(nla), opts_len = 0, type = 0; in tunnel_key_copy_opts() local
237 opt_len = tunnel_key_copy_geneve_opt(attr, dst, in tunnel_key_copy_opts()
239 if (opt_len < 0) in tunnel_key_copy_opts()
240 return opt_len; in tunnel_key_copy_opts()
241 opts_len += opt_len; in tunnel_key_copy_opts()
247 dst_len -= opt_len; in tunnel_key_copy_opts()
[all …]
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| /linux-6.6.21/net/dns_resolver/ |
| D | dns_key.c | 156 int opt_len, opt_nlen; in dns_resolver_preparse() local
161 opt_len = next_opt - opt; in dns_resolver_preparse()
162 if (opt_len <= 0 || opt_len > sizeof(optval)) { in dns_resolver_preparse()
164 opt_len); in dns_resolver_preparse()
168 eq = memchr(opt, '=', opt_len); in dns_resolver_preparse()
175 opt_nlen = opt_len; in dns_resolver_preparse()
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| /linux-6.6.21/include/net/ |
| D | cipso_ipv4.h | 272 u8 opt_len = opt[1]; in cipso_v4_validate() local
276 if (opt_len < 8) { in cipso_v4_validate()
286 for (opt_iter = 6; opt_iter < opt_len;) { in cipso_v4_validate()
287 if (opt_iter + 1 == opt_len) { in cipso_v4_validate()
292 if ((tag_len == 0) || (tag_len > (opt_len - opt_iter))) { in cipso_v4_validate()
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| D | geneve.h | 47 u8 opt_len:6; member
54 u8 opt_len:6;
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| D | ndisc.h | 137 u8 *opt, int opt_len,
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| /linux-6.6.21/net/openvswitch/ |
| D | flow.h | 52 #define TUN_METADATA_OFFSET(opt_len) \ argument
53 (sizeof_field(struct sw_flow_key, tun_opts) - opt_len)
54 #define TUN_METADATA_OPTS(flow_key, opt_len) \ argument
55 ((void *)((flow_key)->tun_opts + TUN_METADATA_OFFSET(opt_len)))
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| D | flow.c | 590 int opt_len = nd_opt->nd_opt_len * 8; in parse_icmpv6() local
592 if (unlikely(!opt_len || opt_len > icmp_len)) in parse_icmpv6()
600 && opt_len == 8) { in parse_icmpv6()
606 && opt_len == 8) { in parse_icmpv6()
613 icmp_len -= opt_len; in parse_icmpv6()
614 offset += opt_len; in parse_icmpv6()
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| /linux-6.6.21/lib/zlib_deflate/ |
| D | deftree.c | 284 s->opt_len = s->static_len = 0L; in init_block()
391 s->opt_len += (ulg)f * (bits + xbits); in gen_bitlen()
424 s->opt_len += ((long)bits - (long)tree[m].Len) in gen_bitlen()
520 s->opt_len--; if (stree) s->static_len -= stree[node].Len; in build_tree()
694 s->opt_len += 3*(max_blindex+1) + 5+5+4; in build_bl_tree()
696 s->opt_len, s->static_len)); in build_bl_tree()
820 Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
824 Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
836 opt_lenb = (s->opt_len+3+7)>>3;
840 opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
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| D | defutil.h | 222 ulg opt_len; /* bit length of current block with optimal trees */ member
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| /linux-6.6.21/net/ipv6/ |
| D | calipso.c | 811 unsigned int opt_len = ipv6_optlen(opt), tlv_len; in calipso_tlv_len() local
813 if (offset < sizeof(*opt) || offset >= opt_len) in calipso_tlv_len()
817 if (offset + 1 >= opt_len) in calipso_tlv_len()
820 if (offset + tlv_len > opt_len) in calipso_tlv_len()
850 unsigned int opt_len, offset, offset_s = 0, offset_e = 0; in calipso_opt_find() local
853 opt_len = ipv6_optlen(hop); in calipso_opt_find()
856 while (offset < opt_len) { in calipso_opt_find()
888 *end = opt_len; in calipso_opt_find()
1076 int opt_len, len, ret_val = -ENOMSG, offset; in calipso_sock_getattr() local
1085 opt_len = ipv6_optlen(hop); in calipso_sock_getattr()
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| D | exthdrs.c | 926 if (hdr->opt_len < 2) in ipv6_hop_ioam()
932 if (hdr->opt_len < 2 + sizeof(*trace)) in ipv6_hop_ioam()
937 if (hdr->opt_len < 2 + sizeof(*trace) + trace->remlen * 4) in ipv6_hop_ioam()
949 if (skb_ensure_writable(skb, optoff + 2 + hdr->opt_len)) in ipv6_hop_ioam()
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| D | ndisc.c | 221 u8 *opt, int opt_len, in ndisc_parse_options() argument
226 if (!nd_opt || opt_len < 0 || !ndopts) in ndisc_parse_options()
229 while (opt_len) { in ndisc_parse_options()
231 if (opt_len < sizeof(struct nd_opt_hdr)) in ndisc_parse_options()
234 if (opt_len < l || l == 0) in ndisc_parse_options()
283 opt_len -= l; in ndisc_parse_options()
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| D | ioam6_iptunnel.c | 188 tuninfo->ioamh.opt_len = sizeof(tuninfo->ioamh) - 2 + sizeof(*trace) in ioam6_build_state()
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| /linux-6.6.21/net/l2tp/ |
| D | l2tp_core.h | 326 int opt_len = session->peer_cookie_len + l2tp_get_l2specific_len(session); in l2tp_v3_ensure_opt_in_linear() local
328 if (opt_len > 0) { in l2tp_v3_ensure_opt_in_linear()
331 if (!pskb_may_pull(skb, off + opt_len)) in l2tp_v3_ensure_opt_in_linear()
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| /linux-6.6.21/include/uapi/linux/ |
| D | ioam6.h | 29 __u8 opt_len; member
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| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | tc_tun_geneve.c | 108 geneveh->opt_len = tun_info->options_len / 4; in mlx5e_gen_ip_tunnel_header_geneve()
115 if (!geneveh->opt_len) in mlx5e_gen_ip_tunnel_header_geneve()
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| /linux-6.6.21/tools/testing/selftests/net/ |
| D | ioam6_parser.c | 666 p += opt->opt_len + 2; in main()
667 hoplen -= opt->opt_len + 2; in main()
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| /linux-6.6.21/drivers/net/ |
| D | geneve.c | 235 gnvh->opt_len * 4); in geneve_rx()
242 gnvh->options, gnvh->opt_len * 4, in geneve_rx()
384 opts_len = geneveh->opt_len * 4; in geneve_udp_encap_recv()
484 return sizeof(*gh) + gh->opt_len * 4; in geneve_hlen()
521 if (gh->opt_len != gh2->opt_len || in geneve_gro_receive()
740 geneveh->opt_len = info->options_len / 4; in geneve_build_header()
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| /linux-6.6.21/drivers/net/ethernet/netronome/nfp/flower/ |
| D | action.c | 335 int opt_len, opt_cnt, act_start, tot_push_len; in nfp_fl_push_geneve_options() local
345 opt_len = ip_tun->options_len; in nfp_fl_push_geneve_options()
346 while (opt_len > 0) { in nfp_fl_push_geneve_options()
362 opt_len -= sizeof(struct geneve_opt) + opt->length * 4; in nfp_fl_push_geneve_options()
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| /linux-6.6.21/net/netfilter/ |
| D | nft_inner.c | 199 *off += gnvh->opt_len * 4; in nft_inner_parse_tunhdr()
|