Go to the source code of this file.
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u8 * | format_ip_dscp (u8 *s, va_list *va) |
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| STATIC_ASSERT_SIZEOF (ip_ecn_t, 1) |
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u8 * | format_ip_ecn (u8 *s, va_list *va) |
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static_always_inline u16 | ip_csum (void *data, u16 n_left) |
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static ip_csum_t | ip_csum_with_carry (ip_csum_t sum, ip_csum_t x) |
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static ip_csum_t | ip_csum_add_even (ip_csum_t c, ip_csum_t x) |
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static ip_csum_t | ip_csum_sub_even (ip_csum_t c, ip_csum_t x) |
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static ip_csum_t | ip_csum_update_inline (ip_csum_t sum, ip_csum_t old, ip_csum_t new, u32 field_byte_offset, u32 field_n_bytes) |
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static u16 | ip_csum_fold (ip_csum_t c) |
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static ip_csum_t | ip_incremental_checksum (ip_csum_t sum, void *_data, uword n_bytes) |
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static u16 | ip_csum_and_memcpy_fold (ip_csum_t sum, void *dst) |
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◆ foreach_ip_builtin_multicast_group
#define foreach_ip_builtin_multicast_group |
Value:_ (1, all_hosts_on_subnet) \
_ (2, all_routers_on_subnet) \
_ (4, dvmrp) \
_ (5, ospf_all_routers) \
_ (6, ospf_designated_routers) \
_ (13, pim) \
_ (18, vrrp) \
_ (102, hsrp) \
_ (22, igmp_v3)
Definition at line 69 of file ip_packet.h.
◆ foreach_ip_dscp
Value:_(0, CS0) \
_(8, CS1) \
_(10, AF11) \
_(12, AF12) \
_(14, AF13) \
_(16, CS2) \
_(18, AF21) \
_(20, AF22) \
_(22, AF23) \
_(24, CS3) \
_(26, AF31) \
_(28, AF32) \
_(30, AF33) \
_(32, CS4) \
_(34, AF41) \
_(36, AF42) \
_(38, AF43) \
_(40, CS5) \
_(46, EF) \
_(48, CS6) \
_(50, CS7)
The set of RFC defined DSCP values.
Definition at line 91 of file ip_packet.h.
◆ foreach_ip_ecn
Value:_(0, NON_ECN) \
_(1, ECT_0) \
_(2, ECT_1) \
_(3, CE)
The set of RFC defined DSCP values.
Definition at line 133 of file ip_packet.h.
◆ ip_csum_update
#define ip_csum_update |
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new, |
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Value:#define STRUCT_OFFSET_OF(t, f)
static ip_csum_t ip_csum_update_inline(ip_csum_t sum, ip_csum_t old, ip_csum_t new, u32 field_byte_offset, u32 field_n_bytes)
vl_api_fib_path_type_t type
#define STRUCT_SIZE_OF(t, f)
Definition at line 294 of file ip_packet.h.
◆ IP_PACKET_TC_FIELD_DSCP_BIT_SHIFT
#define IP_PACKET_TC_FIELD_DSCP_BIT_SHIFT 2 |
IP DSCP bit shift The ECN occupies the 2 least significant bits of the TC field.
Definition at line 127 of file ip_packet.h.
◆ IP_PACKET_TC_FIELD_ECN_MASK
#define IP_PACKET_TC_FIELD_ECN_MASK 0x03 |
◆ ip_port
#define ip_port |
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| IP_PORT_##s = n, |
◆ ip_protocol
◆ ip_csum_t
◆ ip_dscp_t
◆ ip_ecn_t
◆ ip_protocol_t
◆ ip_builtin_protocol_t
Enumerator |
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IP_BUILTIN_PROTOCOL_UDP | |
IP_BUILTIN_PROTOCOL_ICMP | |
IP_BUILTIN_PROTOCOL_UNKNOWN | |
Definition at line 62 of file ip_packet.h.
◆ ip_dscp_t_
◆ ip_ecn_t_
◆ ip_multicast_group_t
Enumerator |
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foreach_ip_builtin_multicast_group | |
Definition at line 80 of file ip_packet.h.
◆ ip_port_t
Enumerator |
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ip_port | |
ip_port | |
Definition at line 54 of file ip_packet.h.
◆ ip_protocol
Enumerator |
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ip_protocol | |
ip_protocol | |
Definition at line 46 of file ip_packet.h.
◆ format_ip_dscp()
u8* format_ip_dscp |
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u8 * |
s, |
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va |
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Definition at line 136 of file ip.c.
◆ format_ip_ecn()
u8* format_ip_ecn |
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u8 * |
s, |
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va_list * |
va |
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Definition at line 153 of file ip.c.
◆ ip_csum()
◆ ip_csum_add_even()
◆ ip_csum_and_memcpy_fold()
static u16 ip_csum_and_memcpy_fold |
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ip_csum_t |
sum, |
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dst |
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inlinestatic |
◆ ip_csum_fold()
◆ ip_csum_sub_even()
◆ ip_csum_update_inline()
◆ ip_csum_with_carry()
◆ ip_incremental_checksum()
◆ STATIC_ASSERT_SIZEOF()
◆ vnet_incremental_checksum_fp