teib: Rename NHRP to TEIB - vpp - Vector Packet Processing

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author	Neale Ranns <nranns@cisco.com>	2020-02-03 10:55:09 +0000
committer	Damjan Marion <dmarion@me.com>	2020-02-04 09:44:58 +0000
commit	03ce46219cd0fabfd4918822c5b9fed9ef880de8 (patch)
tree	f33c291dba25bcbe856602e6c63ce9d8ef4cc96c /src/vlib/main.c
parent	0860b2e19365c092f10dd1ce639caaded0e87ded (diff)

teib: Rename NHRP to TEIB

Type: refactor The Tunnel Endpoint Informatiob Base (TEIB) is a better description of what it is (a mapping between tunnel endpoint address, in the overlay, and next-hop address, in the underlay) whereas NHRP is one instanc eof a control protocol that might add such endpoints. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Idcb2ad0b6543d3e5d9f6e96f9d14dafb5ce2aa85

Diffstat (limited to 'src/vlib/main.c')

0 files changed, 0 insertions, 0 deletions

/* * Copyright (c) 2018 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef included_vlib_log_h #define included_vlib_log_h #include <sys/time.h> #include <vppinfra/types.h> #define foreach_vlib_log_level \ _(EMERG, emerg) \ _(ALERT, alert) \ _(CRIT, crit) \ _(ERR, error) \ _(WARNING, warn) \ _(NOTICE, notice) \ _(INFO, info) \ _(DEBUG, debug) \ _(DISABLED, disabled) typedef enum { VLIB_LOG_LEVEL_UNKNOWN = 0, #define _(uc,lc) VLIB_LOG_LEVEL_##uc, foreach_vlib_log_level #undef _ VLIB_LOG_N_LEVELS, } vlib_log_level_t; typedef struct { vlib_log_level_t level; vlib_log_class_t class; f64 timestamp; u8 *string; } vlib_log_entry_t; typedef struct { u32 index; u8 *name; // level of log messages kept for this subclass vlib_log_level_t level; // level of log messages sent to syslog for this subclass vlib_log_level_t syslog_level; // flag saying whether this subclass is logged to syslog f64 last_event_timestamp; int last_sec_count; int is_throttling; int rate_limit; } vlib_log_subclass_data_t; typedef struct { u32 index; u8 *name; vlib_log_subclass_data_t *subclasses; } vlib_log_class_data_t; typedef struct { vlib_log_level_t level; vlib_log_level_t syslog_level; int rate_limit; char *name; } vlib_log_class_config_t; typedef struct vlib_log_registration { char *class_name; char *subclass_name; vlib_log_class_t class; vlib_log_level_t default_level; vlib_log_level_t default_syslog_level; /* next */ struct vlib_log_registration *next; } vlib_log_class_registration_t; typedef struct { vlib_log_entry_t *entries; vlib_log_class_data_t *classes; int size, next, count; int default_rate_limit; int default_log_level; int default_syslog_log_level; int unthrottle_time; u32 max_class_name_length; /* time zero */ struct timeval time_zero_timeval; f64 time_zero; /* config */ vlib_log_class_config_t *configs; uword *config_index_by_name; int add_to_elog; /* registrations */ vlib_log_class_registration_t *registrations; } vlib_log_main_t; extern vlib_log_main_t log_main; clib_error_t *vlib_log_init (struct vlib_main_t *vm); vlib_log_class_t vlib_log_register_class (char *vlass, char *subclass); vlib_log_class_t vlib_log_register_class_rate_limit (char *class, char *subclass, u32 rate_limit); void vlib_log (vlib_log_level_t level, vlib_log_class_t class, char *fmt, ...); int last_log_entry (); u8 *format_vlib_log_class (u8 * s, va_list * args); u8 *format_vlib_log_level (u8 * s, va_list * args); #define vlib_log_emerg(...) vlib_log(VLIB_LOG_LEVEL_EMERG, __VA_ARGS__) #define vlib_log_alert(...) vlib_log(VLIB_LOG_LEVEL_ALERT, __VA_ARGS__) #define vlib_log_crit(...) vlib_log(VLIB_LOG_LEVEL_CRIT, __VA_ARGS__) #define vlib_log_err(...) vlib_log(VLIB_LOG_LEVEL_ERR, __VA_ARGS__) #define vlib_log_warn(...) vlib_log(VLIB_LOG_LEVEL_WARNING, __VA_ARGS__) #define vlib_log_notice(...) vlib_log(VLIB_LOG_LEVEL_NOTICE, __VA_ARGS__) #define vlib_log_info(...) vlib_log(VLIB_LOG_LEVEL_INFO, __VA_ARGS__) #define vlib_log_debug(...) vlib_log(VLIB_LOG_LEVEL_DEBUG, __VA_ARGS__) #define VLIB_REGISTER_LOG_CLASS(x,...) \ __VA_ARGS__ vlib_log_class_registration_t x; \ static void __clib_constructor \ __vlib_add_log_registration_##x (void) \ { \ vlib_log_main_t * lm = &log_main; \ x.next = lm->registrations; \ x.class = ~0; \ lm->registrations = &x; \ } \ __VA_ARGS__ vlib_log_class_registration_t x static_always_inline vlib_log_class_data_t * vlib_log_get_class_data (vlib_log_class_t ci) { vlib_log_main_t *lm = &log_main; return vec_elt_at_index (lm->classes, (ci >> 16)); } static_always_inline vlib_log_subclass_data_t * vlib_log_get_subclass_data (vlib_log_class_t ci) { vlib_log_class_data_t *c = vlib_log_get_class_data (ci); return vec_elt_at_index (c->subclasses, (ci & 0xffff)); } static_always_inline int vlib_log_is_enabled (vlib_log_level_t level, vlib_log_class_t class) { vlib_log_subclass_data_t *sc = vlib_log_get_subclass_data (class); if (level <= sc->level && sc->level != VLIB_LOG_LEVEL_DISABLED) return 1; if (level <= sc->syslog_level && sc->syslog_level != VLIB_LOG_LEVEL_DISABLED) return 1; return 0; } #endif /* included_vlib_log_h */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */


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