Searched refs:IP_MAX_MTU (Results 1 – 16 of 16) sorted by relevance
| /linux-6.3-rc2/include/linux/ |
| A D | ip.h | 53 #define IP_MAX_MTU 0xFFFFU macro
57 iph->tot_len = len <= IP_MAX_MTU ? htons(len) : 0; in iph_set_totlen()
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| /linux-6.3-rc2/net/openvswitch/ |
| A D | vport-vxlan.c | 83 .mtu = IP_MAX_MTU, in vxlan_tnl_create()
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| /linux-6.3-rc2/net/ipv4/ |
| A D | ip_tunnel.c | 316 mtu = min(tdev->mtu, IP_MAX_MTU); in ip_tunnel_bind_dev()
350 dev->max_mtu = IP_MAX_MTU - t_hlen; in ip_tunnel_create()
983 int max_mtu = IP_MAX_MTU - t_hlen; in __ip_tunnel_change_mtu()
1163 unsigned int max = IP_MAX_MTU - (nt->hlen + sizeof(struct iphdr)); in ip_tunnel_newlink()
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| A D | ip_output.c | 990 mtu = cork->gso_size ? IP_MAX_MTU : cork->fragsize; in __ip_append_data()
1001 maxnonfragsize = ip_sk_ignore_df(sk) ? IP_MAX_MTU : mtu; in __ip_append_data()
1380 mtu = cork->gso_size ? IP_MAX_MTU : cork->fragsize; in ip_append_page()
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| A D | esp4.c | 354 if (len + sizeof(struct iphdr) > IP_MAX_MTU) in esp_output_udp_encap()
385 if (len > IP_MAX_MTU) in esp_output_tcp_encap()
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| A D | ip_gre.c | 1674 err = __ip_tunnel_change_mtu(dev, IP_MAX_MTU, false); in gretap_fb_dev_create()
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| A D | route.c | 1414 mtu = min(READ_ONCE(dev->mtu), IP_MAX_MTU); in ip_mtu_from_fib_result()
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| /linux-6.3-rc2/include/net/ |
| A D | ip.h | 471 mtu = min_t(unsigned int, mtu, IP_MAX_MTU); in ip_dst_mtu_maybe_forward()
487 mtu = min(READ_ONCE(skb_dst(skb)->dev->mtu), IP_MAX_MTU); in ip_skb_dst_mtu()
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| /linux-6.3-rc2/drivers/net/ |
| A D | bareudp.c | 556 dev->max_mtu = IP_MAX_MTU - BAREUDP_BASE_HLEN; in bareudp_setup()
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| A D | geneve.c | 1263 dev->max_mtu = IP_MAX_MTU - GENEVE_BASE_HLEN - dev->hard_header_len; in geneve_setup()
1906 err = geneve_change_mtu(dev, IP_MAX_MTU); in geneve_dev_create_fb()
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| A D | virtio_net.c | 3567 unsigned int packet_len = vi->big_packets ? IP_MAX_MTU : vi->dev->max_mtu; in mergeable_min_buf_len()
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| /linux-6.3-rc2/net/ipv6/ |
| A D | ip6_vti.c | 915 dev->max_mtu = IP_MAX_MTU - sizeof(struct ipv6hdr); in vti6_dev_setup()
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| A D | esp6.c | 421 if (len > IP_MAX_MTU) in esp6_output_tcp_encap()
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| A D | ip6_tunnel.c | 1732 if (new_mtu > IP_MAX_MTU - dev->hard_header_len) in ip6_tnl_change_mtu()
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| /linux-6.3-rc2/net/xfrm/ |
| A D | xfrm_interface_core.c | 749 dev->max_mtu = IP_MAX_MTU; in xfrmi_dev_setup()
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| /linux-6.3-rc2/drivers/net/ethernet/mellanox/mlxsw/ |
| A D | spectrum_router.c | 9780 ul_rif->rif_index, ul_rif->vr_id, IP_MAX_MTU); in mlxsw_sp_rif_ipip_lb_ul_rif_op()
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