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*: generously apply const

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const const const your boat, merrily down the stream...

Signed-off-by: David Lamparter <equinox@diac24.net>
This commit is contained in:
David Lamparter 2019-11-20 17:26:59 +01:00
parent 0d8c7a26a1
commit 2b64873d24
64 changed files with 191 additions and 171 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
babeld/babel_main.c
View File

@ -74,7 +74,7 @@ unsigned char protocol_group[16]; /* babel's link-local multicast address */
int protocol_port; /* babel's port */
int protocol_socket = -1; /* socket: communicate with others babeld */
static char babel_config_default[] = SYSCONFDIR BABEL_DEFAULT_CONFIG;
static const char babel_config_default[] = SYSCONFDIR BABEL_DEFAULT_CONFIG;
static char *babel_vty_addr = NULL;
static int babel_vty_port = BABEL_VTY_PORT;

2
babeld/babel_zebra.c
View File

@ -39,7 +39,7 @@ void babelz_zebra_init(void);
struct zclient *zclient;
/* Debug types */
static struct {
static const struct {
int type;
int str_min_len;
const char *str;

4
bfdd/bfd.h
View File

@ -399,8 +399,8 @@ struct bfd_global {
struct zebra_privs_t bfdd_privs;
};
extern struct bfd_global bglobal;
extern struct bfd_diag_str_list diag_list[];
extern struct bfd_state_str_list state_list[];
extern const struct bfd_diag_str_list diag_list[];
extern const struct bfd_state_str_list state_list[];
void socket_close(int *s);

6
bfdd/bfdd.c
View File

@ -122,7 +122,7 @@ FRR_DAEMON_INFO(bfdd, BFD, .vty_port = 2617,
.n_yang_modules = array_size(bfdd_yang_modules))
#define OPTION_CTLSOCK 1001
static struct option longopts[] = {
static const struct option longopts[] = {
{"bfdctl", required_argument, NULL, OPTION_CTLSOCK},
{0}
};
@ -133,7 +133,7 @@ static struct option longopts[] = {
*/
struct bfd_global bglobal;
struct bfd_diag_str_list diag_list[] = {
const struct bfd_diag_str_list diag_list[] = {
{.str = "control-expired", .type = BD_CONTROL_EXPIRED},
{.str = "echo-failed", .type = BD_ECHO_FAILED},
{.str = "neighbor-down", .type = BD_NEIGHBOR_DOWN},
@ -145,7 +145,7 @@ struct bfd_diag_str_list diag_list[] = {
{.str = NULL},
};
struct bfd_state_str_list state_list[] = {
const struct bfd_state_str_list state_list[] = {
{.str = "admin-down", .type = PTM_BFD_ADM_DOWN},
{.str = "down", .type = PTM_BFD_DOWN},
{.str = "init", .type = PTM_BFD_INIT},

6
bgpd/bgp_addpath.c
View File

@ -24,7 +24,7 @@
#include "bgp_addpath.h"
#include "bgp_route.h"
static struct bgp_addpath_strategy_names strat_names[BGP_ADDPATH_MAX] = {
static const struct bgp_addpath_strategy_names strat_names[BGP_ADDPATH_MAX] = {
{
.config_name = "addpath-tx-all-paths",
.human_name = "All",
@ -41,7 +41,7 @@ static struct bgp_addpath_strategy_names strat_names[BGP_ADDPATH_MAX] = {
}
};
static struct bgp_addpath_strategy_names unknown_names = {
static const struct bgp_addpath_strategy_names unknown_names = {
.config_name = "addpath-tx-unknown",
.human_name = "Unknown-Addpath-Strategy",
.human_description = "Unknown Addpath Strategy",
@ -53,7 +53,7 @@ static struct bgp_addpath_strategy_names unknown_names = {
* Returns a structure full of strings associated with an addpath type. Will
* never return null.
*/
struct bgp_addpath_strategy_names *
const struct bgp_addpath_strategy_names *
bgp_addpath_names(enum bgp_addpath_strat strat)
{
if (strat < BGP_ADDPATH_MAX)

2
bgpd/bgp_addpath.h
View File

@ -48,7 +48,7 @@ int bgp_addpath_info_has_ids(struct bgp_addpath_info_data *d);
uint32_t bgp_addpath_id_for_peer(struct peer *peer, afi_t afi, safi_t safi,
struct bgp_addpath_info_data *d);
struct bgp_addpath_strategy_names *
const struct bgp_addpath_strategy_names *
bgp_addpath_names(enum bgp_addpath_strat strat);
int bgp_addpath_dmed_required(int strategy);

6
bgpd/bgp_aspath.c
View File

@ -102,8 +102,10 @@ static void assegment_data_free(as_t *asdata)
XFREE(MTYPE_AS_SEG_DATA, asdata);
}
const char *aspath_segment_type_str[] = {"as-invalid", "as-set", "as-sequence",
"as-confed-sequence", "as-confed-set"};
const char *const aspath_segment_type_str[] = {
"as-invalid", "as-set", "as-sequence", "as-confed-sequence",
"as-confed-set"
};
/* Get a new segment. Note that 0 is an allowed length,
* and will result in a segment with no allocated data segment.

6
bgpd/bgp_debug.c
View File

@ -101,7 +101,7 @@ const struct message bgp_status_msg[] = {{Idle, "Idle"},
{0}};
/* BGP message type string. */
const char *bgp_type_str[] = {NULL, "OPEN", "UPDATE",
const char *const bgp_type_str[] = {NULL, "OPEN", "UPDATE",
"NOTIFICATION", "KEEPALIVE", "ROUTE-REFRESH",
"CAPABILITY"};
@ -169,8 +169,8 @@ static const struct message bgp_notify_capability_msg[] = {
{0}};
/* Origin strings. */
const char *bgp_origin_str[] = {"i", "e", "?"};
const char *bgp_origin_long_str[] = {"IGP", "EGP", "incomplete"};
const char *const bgp_origin_str[] = {"i", "e", "?"};
const char *const bgp_origin_long_str[] = {"IGP", "EGP", "incomplete"};
static int bgp_debug_print_evpn_prefix(struct vty *vty, const char *desc,
struct prefix *p);

3
bgpd/bgp_debug.h
View File

@ -151,8 +151,7 @@ struct bgp_debug_filter {
#define BGP_DEBUG(a, b) (term_bgp_debug_ ## a & BGP_DEBUG_ ## b)
#define CONF_BGP_DEBUG(a, b) (conf_bgp_debug_ ## a & BGP_DEBUG_ ## b)
extern const char *bgp_type_str[];
extern const char *pmsi_tnltype_str[];
extern const char *const bgp_type_str[];
extern int bgp_dump_attr(struct attr *, char *, size_t);
extern int bgp_debug_peer_updout_enabled(char *host);

4
bgpd/bgp_fsm.c
View File

@ -62,7 +62,7 @@ DEFINE_HOOK(peer_status_changed, (struct peer * peer), (peer))
/* Definition of display strings corresponding to FSM events. This should be
* kept consistent with the events defined in bgpd.h
*/
static const char *bgp_event_str[] = {
static const char *const bgp_event_str[] = {
NULL,
"BGP_Start",
"BGP_Stop",
@ -522,7 +522,7 @@ int bgp_routeadv_timer(struct thread *thread)
}
/* BGP Peer Down Cause */
const char *peer_down_str[] = {"",
const char *const peer_down_str[] = {"",
"Router ID changed",
"Remote AS changed",
"Local AS change",

2
bgpd/bgp_fsm.h
View File

@ -64,7 +64,7 @@ extern int bgp_stop(struct peer *peer);
extern void bgp_timer_set(struct peer *);
extern int bgp_routeadv_timer(struct thread *);
extern void bgp_fsm_change_status(struct peer *peer, int status);
extern const char *peer_down_str[];
extern const char *const peer_down_str[];
extern void bgp_update_delay_end(struct bgp *);
extern void bgp_maxmed_update(struct bgp *);
extern int bgp_maxmed_onstartup_configured(struct bgp *);

2
bgpd/bgp_io.c
View File

@ -508,7 +508,7 @@ static bool validate_header(struct peer *peer)
uint8_t type;
struct ringbuf *pkt = peer->ibuf_work;
static uint8_t m_correct[BGP_MARKER_SIZE] = {
static const uint8_t m_correct[BGP_MARKER_SIZE] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
uint8_t m_rx[BGP_MARKER_SIZE] = {0x00};

2
bgpd/bgp_keepalives.c
View File

@ -95,7 +95,7 @@ static void peer_process(struct hash_bucket *hb, void *arg)
static struct timeval ka = {0}; // peer->v_keepalive as a timeval
static struct timeval diff; // ka - elapsed
static struct timeval tolerance = {0, 100000};
static const struct timeval tolerance = {0, 100000};
uint32_t v_ka = atomic_load_explicit(&pkat->peer->v_keepalive,
memory_order_relaxed);

4
bgpd/bgp_route.c
View File

@ -10600,7 +10600,7 @@ enum bgp_stats {
BGP_STATS_MAX,
};
static const char *table_stats_strs[] = {
static const char *const table_stats_strs[] = {
[BGP_STATS_PREFIXES] = "Total Prefixes",
[BGP_STATS_TOTPLEN] = "Average prefix length",
[BGP_STATS_RIB] = "Total Advertisements",
@ -10858,7 +10858,7 @@ enum bgp_pcounts {
PCOUNT_MAX,
};
static const char *pcount_strs[] = {
static const char *const pcount_strs[] = {
[PCOUNT_ADJ_IN] = "Adj-in",
[PCOUNT_DAMPED] = "Damped",
[PCOUNT_REMOVED] = "Removed",

4
bgpd/rfapi/rfapi_vty.c
View File

@ -127,8 +127,8 @@ void rfapiRprefixApplyMask(struct rfapi_ip_prefix *rprefix)
int index;
int offset;
static uint8_t maskbit[] = {0x00, 0x80, 0xc0, 0xe0, 0xf0,
0xf8, 0xfc, 0xfe, 0xff};
static const uint8_t maskbit[] = {0x00, 0x80, 0xc0, 0xe0, 0xf0,
0xf8, 0xfc, 0xfe, 0xff};
switch (rprefix->prefix.addr_family) {
case AF_INET:

2
bgpd/rfapi/vnc_debug.c
View File

@ -38,7 +38,7 @@ struct vnc_debug {
const char *name;
};
struct vnc_debug vncdebug[] = {
static const struct vnc_debug vncdebug[] = {
{VNC_DEBUG_RFAPI_QUERY, "rfapi-query"},
{VNC_DEBUG_IMPORT_BI_ATTACH, "import-bi-attach"},
{VNC_DEBUG_IMPORT_DEL_REMOTE, "import-del-remote"},

2
eigrpd/eigrp_fsm.c
View File

@ -110,7 +110,7 @@ int eigrp_fsm_event_qact(struct eigrp_fsm_action_message *);
* NSM[actual/starting state][occurred event].func
* Functions are should be executed within separate thread.
*/
struct {
const struct {
int (*func)(struct eigrp_fsm_action_message *);
} NSM[EIGRP_FSM_STATE_MAX][EIGRP_FSM_EVENT_MAX] = {
{

11
isisd/isis_bpf.c
View File

@ -65,10 +65,13 @@ uint8_t *readbuff = NULL;
* ISO 10589 - 8.4.8
*/
uint8_t ALL_L1_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x14};
uint8_t ALL_L2_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x15};
uint8_t ALL_ISS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x05};
uint8_t ALL_ESS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x04};
static const uint8_t ALL_L1_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x14};
static const uint8_t ALL_L2_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x15};
#if 0
/* missing support for P2P-over-LAN / ES-IS on BSD */
static const uint8_t ALL_ISS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x05};
static const uint8_t ALL_ESS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x04};
#endif
static char sock_buff[8192];

4
isisd/isis_csm.c
View File

@ -50,12 +50,12 @@
extern struct isis *isis;
static const char *csm_statestr[] = {"C_STATE_NA", "C_STATE_INIT",
static const char *const csm_statestr[] = {"C_STATE_NA", "C_STATE_INIT",
"C_STATE_CONF", "C_STATE_UP"};
#define STATE2STR(S) csm_statestr[S]
static const char *csm_eventstr[] = {
static const char *const csm_eventstr[] = {
"NO_STATE", "ISIS_ENABLE", "IF_UP_FROM_Z",
"ISIS_DISABLE", "IF_DOWN_FROM_Z",
};

11
isisd/isis_dlpi.c
View File

@ -54,10 +54,13 @@ static t_uscalar_t dlpi_ctl[1024]; /* DLPI control messages */
* ISO 10589 - 8.4.8
*/
uint8_t ALL_L1_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x14};
uint8_t ALL_L2_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x15};
uint8_t ALL_ISS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x05};
uint8_t ALL_ESS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x04};
static const uint8_t ALL_L1_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x14};
static const uint8_t ALL_L2_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x15};
static const uint8_t ALL_ISS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x05};
#if 0
/* missing support for ES-IS on Solaris */
static const uint8_t ALL_ESS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x04};
#endif
static uint8_t sock_buff[8192];

14
isisd/isis_pfpacket.c
View File

@ -45,7 +45,7 @@
#include "privs.h"
/* tcpdump -i eth0 'isis' -dd */
static struct sock_filter isisfilter[] = {
static const struct sock_filter isisfilter[] = {
/* NB: we're in SOCK_DGRAM, so src/dst mac + length are stripped
* off!
* (OTOH it's a bit more lower-layer agnostic and might work
@ -57,9 +57,9 @@ static struct sock_filter isisfilter[] = {
{0x6, 0, 0, 0x00040000}, {0x6, 0, 0, 0x00000000},
};
static struct sock_fprog bpf = {
static const struct sock_fprog bpf = {
.len = array_size(isisfilter),
.filter = isisfilter,
.filter = (struct sock_filter *)isisfilter,
};
/*
@ -67,10 +67,10 @@ static struct sock_fprog bpf = {
* ISO 10589 - 8.4.8
*/
uint8_t ALL_L1_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x14};
uint8_t ALL_L2_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x15};
uint8_t ALL_ISS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x05};
uint8_t ALL_ESS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x04};
static const uint8_t ALL_L1_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x14};
static const uint8_t ALL_L2_ISS[6] = {0x01, 0x80, 0xC2, 0x00, 0x00, 0x15};
static const uint8_t ALL_ISS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x05};
static const uint8_t ALL_ESS[6] = {0x09, 0x00, 0x2B, 0x00, 0x00, 0x04};
static uint8_t discard_buff[8192];

2
isisd/isis_te.c
View File

@ -60,8 +60,6 @@
#include "isisd/isis_te.h"
#include "isisd/isis_zebra.h"
const char *mode2text[] = {"Disable", "Area", "AS", "Emulate"};
/*------------------------------------------------------------------------*
* Followings are control functions for MPLS-TE parameters management.
*------------------------------------------------------------------------*/

19
isisd/isis_tlvs.c
View File

@ -88,7 +88,7 @@ struct pack_order_entry {
.what_to_pack = offsetof(struct isis_tlvs, w), \
}
static struct pack_order_entry pack_order[] = {
static const struct pack_order_entry pack_order[] = {
PACK_ENTRY(OLDSTYLE_REACH, ISIS_ITEMS, oldstyle_reach),
PACK_ENTRY(LAN_NEIGHBORS, ISIS_ITEMS, lan_neighbor),
PACK_ENTRY(LSP_ENTRY, ISIS_ITEMS, lsp_entries),
@ -106,7 +106,7 @@ static struct pack_order_entry pack_order[] = {
/* This is a forward definition. The table is actually initialized
* in at the bottom. */
static const struct tlv_ops *tlv_table[ISIS_CONTEXT_MAX][ISIS_TLV_MAX];
static const struct tlv_ops *const tlv_table[ISIS_CONTEXT_MAX][ISIS_TLV_MAX];
/* End of _ops forward definition. */
@ -1003,7 +1003,7 @@ static void free_items(enum isis_tlv_context context, enum isis_tlv_type type,
static int pack_items_(uint16_t mtid, enum isis_tlv_context context,
enum isis_tlv_type type, struct isis_item_list *items,
struct stream *s, struct isis_tlvs **fragment_tlvs,
struct pack_order_entry *pe,
const struct pack_order_entry *pe,
struct isis_tlvs *(*new_fragment)(struct list *l),
struct list *new_fragment_arg);
#define pack_items(...) pack_items_(ISIS_MT_IPV4_UNICAST, __VA_ARGS__)
@ -3095,7 +3095,7 @@ static void free_items(enum isis_tlv_context context, enum isis_tlv_type type,
static int pack_item(enum isis_tlv_context context, enum isis_tlv_type type,
struct isis_item *i, struct stream *s,
struct isis_tlvs **fragment_tlvs,
struct pack_order_entry *pe, uint16_t mtid)
const struct pack_order_entry *pe, uint16_t mtid)
{
const struct tlv_ops *ops = tlv_table[context][type];
@ -3107,7 +3107,8 @@ static int pack_item(enum isis_tlv_context context, enum isis_tlv_type type,
return 1;
}
static void add_item_to_fragment(struct isis_item *i, struct pack_order_entry *pe,
static void add_item_to_fragment(struct isis_item *i,
const struct pack_order_entry *pe,
struct isis_tlvs *fragment_tlvs, uint16_t mtid)
{
struct isis_item_list *l;
@ -3126,7 +3127,7 @@ static void add_item_to_fragment(struct isis_item *i, struct pack_order_entry *p
static int pack_items_(uint16_t mtid, enum isis_tlv_context context,
enum isis_tlv_type type, struct isis_item_list *items,
struct stream *s, struct isis_tlvs **fragment_tlvs,
struct pack_order_entry *pe,
const struct pack_order_entry *pe,
struct isis_tlvs *(*new_fragment)(struct list *l),
struct list *new_fragment_arg)
{
@ -3401,7 +3402,7 @@ static void format_mt_items(enum isis_tlv_context context,
static int pack_mt_items(enum isis_tlv_context context, enum isis_tlv_type type,
struct isis_mt_item_list *m, struct stream *s,
struct isis_tlvs **fragment_tlvs,
struct pack_order_entry *pe,
const struct pack_order_entry *pe,
struct isis_tlvs *(*new_fragment)(struct list *l),
struct list *new_fragment_arg)
{
@ -3734,7 +3735,7 @@ static void update_auth(struct isis_tlvs *tlvs, struct stream *s, bool is_lsp)
}
}
static int handle_pack_entry(struct pack_order_entry *pe,
static int handle_pack_entry(const struct pack_order_entry *pe,
struct isis_tlvs *tlvs, struct stream *stream,
struct isis_tlvs **fragment_tlvs,
struct isis_tlvs *(*new_fragment)(struct list *l),
@ -4079,7 +4080,7 @@ TLV_OPS(router_cap, "TLV 242 Router Capability");
ITEM_SUBTLV_OPS(prefix_sid, "Sub-TLV 3 SR Prefix-SID");
SUBTLV_OPS(ipv6_source_prefix, "Sub-TLV 22 IPv6 Source Prefix");
static const struct tlv_ops *tlv_table[ISIS_CONTEXT_MAX][ISIS_TLV_MAX] = {
static const struct tlv_ops *const tlv_table[ISIS_CONTEXT_MAX][ISIS_TLV_MAX] = {
[ISIS_CONTEXT_LSP] = {
[ISIS_TLV_AREA_ADDRESSES] = &tlv_area_address_ops,
[ISIS_TLV_OLDSTYLE_REACH] = &tlv_oldstyle_reach_ops,

2
ldpd/ldpd.c
View File

@ -120,7 +120,7 @@ char ctl_sock_path[MAXPATHLEN];
/* LDPd options. */
#define OPTION_CTLSOCK 1001
static struct option longopts[] =
static const struct option longopts[] =
{
{ "ctl_socket", required_argument, NULL, OPTION_CTLSOCK},
{ "instance", required_argument, NULL, 'n'},

2
ldpd/neighbor.c
View File

@ -49,7 +49,7 @@ RB_GENERATE(nbr_addr_head, nbr, addr_tree, nbr_addr_compare)
RB_GENERATE(nbr_pid_head, nbr, pid_tree, nbr_pid_compare)
RB_GENERATE(nbrp_head, nbr_params, entry, nbr_params_compare)
struct {
const struct {
int state;
enum nbr_event event;
enum nbr_action action;

4
lib/frr_pthread.c
View File

@ -39,7 +39,7 @@ static int fpt_halt(struct frr_pthread *fpt, void **res);
static void frr_pthread_destroy_nolock(struct frr_pthread *fpt);
/* default frr_pthread attributes */
struct frr_pthread_attr frr_pthread_attr_default = {
const struct frr_pthread_attr frr_pthread_attr_default = {
.start = fpt_run,
.stop = fpt_halt,
};
@ -74,7 +74,7 @@ void frr_pthread_finish(void)
}
}
struct frr_pthread *frr_pthread_new(struct frr_pthread_attr *attr,
struct frr_pthread *frr_pthread_new(const struct frr_pthread_attr *attr,
const char *name, const char *os_name)
{
struct frr_pthread *fpt = NULL;

4
lib/frr_pthread.h
View File

@ -99,7 +99,7 @@ struct frr_pthread {
char os_name[OS_THREAD_NAMELEN];
};
extern struct frr_pthread_attr frr_pthread_attr_default;
extern const struct frr_pthread_attr frr_pthread_attr_default;
/*
* Initializes this module.
@ -133,7 +133,7 @@ void frr_pthread_finish(void);
* @param os_name - 16 characters (including '\0') thread name to set in os,
* @return the created frr_pthread upon success, or NULL upon failure
*/
struct frr_pthread *frr_pthread_new(struct frr_pthread_attr *attr,
struct frr_pthread *frr_pthread_new(const struct frr_pthread_attr *attr,
const char *name, const char *os_name);
/*

2
lib/nexthop.c
View File

@ -200,7 +200,7 @@ int nexthop_same_firsthop(struct nexthop *next1, struct nexthop *next2)
*/
const char *nexthop_type_to_str(enum nexthop_types_t nh_type)
{
static const char *desc[] = {
static const char *const desc[] = {
"none", "Directly connected",
"IPv4 nexthop", "IPv4 nexthop with ifindex",
"IPv6 nexthop", "IPv6 nexthop with ifindex",

4
lib/printfrr.h
View File

@ -124,7 +124,7 @@ void printfrr_ext_reg(const struct printfrr_ext *);
#define printfrr_ext_autoreg_p(matchs, print_fn) \
static ssize_t print_fn(char *, size_t, const char *, int, \
const void *); \
static struct printfrr_ext _printext_##print_fn = { \
static const struct printfrr_ext _printext_##print_fn = { \
.match = matchs, \
.print_ptr = print_fn, \
}; \
@ -136,7 +136,7 @@ void printfrr_ext_reg(const struct printfrr_ext *);
#define printfrr_ext_autoreg_i(matchs, print_fn) \
static ssize_t print_fn(char *, size_t, const char *, int, uintmax_t); \
static struct printfrr_ext _printext_##print_fn = { \
static const struct printfrr_ext _printext_##print_fn = { \
.match = matchs, \
.print_int = print_fn, \
}; \

2
lib/table.h
View File

@ -45,7 +45,7 @@ struct route_table;
* Function vector that can be used by a client to customize the
* behavior of one or more route tables.
*/
typedef struct route_table_delegate_t_ route_table_delegate_t;
typedef const struct route_table_delegate_t_ route_table_delegate_t;
typedef struct route_node *(*route_table_create_node_func_t)(
route_table_delegate_t *, struct route_table *);

4
lib/termtable.c
View File

@ -27,7 +27,7 @@
DEFINE_MTYPE_STATIC(LIB, TTABLE, "ASCII table")
/* clang-format off */
struct ttable_style ttable_styles[] = {
const struct ttable_style ttable_styles[] = {
{ // default ascii
.corner = '+',
.rownums_on = false,
@ -99,7 +99,7 @@ void ttable_del(struct ttable *tt)
XFREE(MTYPE_TTABLE, tt);
}
struct ttable *ttable_new(struct ttable_style *style)
struct ttable *ttable_new(const struct ttable_style *style)
{
struct ttable *tt;

4
lib/termtable.h
View File

@ -80,7 +80,7 @@ struct ttable {
#define TTSTYLE_ASCII 0
#define TTSTYLE_BLANK 1
extern struct ttable_style ttable_styles[2];
extern const struct ttable_style ttable_styles[2];
/**
* Creates a new table with the default style, which looks like this:
@ -95,7 +95,7 @@ extern struct ttable_style ttable_styles[2];
*
* @return the created table
*/
struct ttable *ttable_new(struct ttable_style *tts);
struct ttable *ttable_new(const struct ttable_style *tts);
/**
* Deletes a table and releases all associated resources.

2
lib/thread.c
View File

@ -66,7 +66,7 @@ DECLARE_HEAP(thread_timer_list, struct thread, timeritem,
#define AWAKEN(m) \
do { \
static unsigned char wakebyte = 0x01; \
const unsigned char wakebyte = 0x01; \
write(m->io_pipe[1], &wakebyte, 1); \
} while (0);

2
nhrpd/nhrp_peer.c
View File

@ -657,7 +657,7 @@ enum packet_type_t {
PACKET_INDICATION,
};
static struct {
static const struct {
enum packet_type_t type;
const char *name;
void (*handler)(struct nhrp_packet_parser *);

4
ospf6d/ospf6_abr.c
View File

@ -1420,7 +1420,7 @@ void install_element_ospf6_debug_abr(void)
install_element(CONFIG_NODE, &no_debug_ospf6_abr_cmd);
}
struct ospf6_lsa_handler inter_prefix_handler = {
static const struct ospf6_lsa_handler inter_prefix_handler = {
.lh_type = OSPF6_LSTYPE_INTER_PREFIX,
.lh_name = "Inter-Prefix",
.lh_short_name = "IAP",
@ -1428,7 +1428,7 @@ struct ospf6_lsa_handler inter_prefix_handler = {
.lh_get_prefix_str = ospf6_inter_area_prefix_lsa_get_prefix_str,
.lh_debug = 0};
struct ospf6_lsa_handler inter_router_handler = {
static const struct ospf6_lsa_handler inter_router_handler = {
.lh_type = OSPF6_LSTYPE_INTER_ROUTER,
.lh_name = "Inter-Router",
.lh_short_name = "IAR",

2
ospf6d/ospf6_interface.c
View File

@ -52,7 +52,7 @@ DEFINE_HOOK(ospf6_interface_change,
unsigned char conf_debug_ospf6_interface = 0;
const char *ospf6_interface_state_str[] = {
const char *const ospf6_interface_state_str[] = {
"None", "Down", "Loopback", "Waiting", "PointToPoint",
"DROther", "BDR", "DR", NULL};

2
ospf6d/ospf6_interface.h
View File

@ -148,7 +148,7 @@ DECLARE_QOBJ_TYPE(ospf6_interface)
#define OSPF6_INTERFACE_DR 7
#define OSPF6_INTERFACE_MAX 8
extern const char *ospf6_interface_state_str[];
extern const char *const ospf6_interface_state_str[];
/* flags */
#define OSPF6_INTERFACE_DISABLE 0x01

44
ospf6d/ospf6_intra.c
View File

@ -2232,31 +2232,31 @@ void ospf6_intra_brouter_calculation(struct ospf6_area *oa)
__PRETTY_FUNCTION__, oa->name);
}
struct ospf6_lsa_handler router_handler = {.lh_type = OSPF6_LSTYPE_ROUTER,
.lh_name = "Router",
.lh_short_name = "Rtr",
.lh_show = ospf6_router_lsa_show,
.lh_get_prefix_str =
ospf6_router_lsa_get_nbr_id,
.lh_debug = 0};
static const struct ospf6_lsa_handler router_handler = {
.lh_type = OSPF6_LSTYPE_ROUTER,
.lh_name = "Router",
.lh_short_name = "Rtr",
.lh_show = ospf6_router_lsa_show,
.lh_get_prefix_str = ospf6_router_lsa_get_nbr_id,
.lh_debug = 0};
struct ospf6_lsa_handler network_handler = {.lh_type = OSPF6_LSTYPE_NETWORK,
.lh_name = "Network",
.lh_short_name = "Net",
.lh_show = ospf6_network_lsa_show,
.lh_get_prefix_str =
ospf6_network_lsa_get_ar_id,
.lh_debug = 0};
static const struct ospf6_lsa_handler network_handler = {
.lh_type = OSPF6_LSTYPE_NETWORK,
.lh_name = "Network",
.lh_short_name = "Net",
.lh_show = ospf6_network_lsa_show,
.lh_get_prefix_str = ospf6_network_lsa_get_ar_id,
.lh_debug = 0};
struct ospf6_lsa_handler link_handler = {.lh_type = OSPF6_LSTYPE_LINK,
.lh_name = "Link",
.lh_short_name = "Lnk",
.lh_show = ospf6_link_lsa_show,
.lh_get_prefix_str =
ospf6_link_lsa_get_prefix_str,
.lh_debug = 0};
static const struct ospf6_lsa_handler link_handler = {
.lh_type = OSPF6_LSTYPE_LINK,
.lh_name = "Link",
.lh_short_name = "Lnk",
.lh_show = ospf6_link_lsa_show,
.lh_get_prefix_str = ospf6_link_lsa_get_prefix_str,
.lh_debug = 0};
struct ospf6_lsa_handler intra_prefix_handler = {
static const struct ospf6_lsa_handler intra_prefix_handler = {
.lh_type = OSPF6_LSTYPE_INTRA_PREFIX,
.lh_name = "Intra-Prefix",
.lh_short_name = "INP",

8
ospf6d/ospf6_neighbor.c
View File

@ -51,10 +51,16 @@ DEFINE_HOOK(ospf6_neighbor_change,
unsigned char conf_debug_ospf6_neighbor = 0;
const char *ospf6_neighbor_state_str[] = {
const char *const ospf6_neighbor_state_str[] = {
"None", "Down", "Attempt", "Init", "Twoway",
"ExStart", "ExChange", "Loading", "Full", NULL};
const char *const ospf6_neighbor_event_str[] = {
"NoEvent", "HelloReceived", "2-WayReceived", "NegotiationDone",
"ExchangeDone", "LoadingDone", "AdjOK?", "SeqNumberMismatch",
"BadLSReq", "1-WayReceived", "InactivityTimer",
};
int ospf6_neighbor_cmp(void *va, void *vb)
{
struct ospf6_neighbor *ona = (struct ospf6_neighbor *)va;

8
ospf6d/ospf6_neighbor.h
View File

@ -123,11 +123,7 @@ struct ospf6_neighbor {
#define OSPF6_NEIGHBOR_EVENT_INACTIVITY_TIMER 10
#define OSPF6_NEIGHBOR_EVENT_MAX_EVENT 11
static const char *ospf6_neighbor_event_str[] = {
"NoEvent", "HelloReceived", "2-WayReceived", "NegotiationDone",
"ExchangeDone", "LoadingDone", "AdjOK?", "SeqNumberMismatch",
"BadLSReq", "1-WayReceived", "InactivityTimer",
};
extern const char *const ospf6_neighbor_event_str[];
static inline const char *ospf6_neighbor_event_string(int event)
{
@ -138,7 +134,7 @@ static inline const char *ospf6_neighbor_event_string(int event)
return OSPF6_NEIGHBOR_UNKNOWN_EVENT_STRING;
}
extern const char *ospf6_neighbor_state_str[];
extern const char *const ospf6_neighbor_state_str[];
/* Function Prototypes */

8
ospf6d/ospf6_route.c
View File

@ -147,19 +147,19 @@ void ospf6_linkstate_prefix2str(struct prefix *prefix, char *buf, int size)
}
/* Global strings for logging */
const char *ospf6_dest_type_str[OSPF6_DEST_TYPE_MAX] = {
const char *const ospf6_dest_type_str[OSPF6_DEST_TYPE_MAX] = {
"Unknown", "Router", "Network", "Discard", "Linkstate", "AddressRange",
};
const char *ospf6_dest_type_substr[OSPF6_DEST_TYPE_MAX] = {
const char *const ospf6_dest_type_substr[OSPF6_DEST_TYPE_MAX] = {
"?", "R", "N", "D", "L", "A",
};
const char *ospf6_path_type_str[OSPF6_PATH_TYPE_MAX] = {
const char *const ospf6_path_type_str[OSPF6_PATH_TYPE_MAX] = {
"Unknown", "Intra-Area", "Inter-Area", "External-1", "External-2",
};
const char *ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX] = {
const char *const ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX] = {
"??", "IA", "IE", "E1", "E2",
};

8
ospf6d/ospf6_route.h
View File

@ -215,8 +215,8 @@ struct ospf6_route_table {
#define OSPF6_ROUTE_TABLE_CREATE(s, t) \
ospf6_route_table_create(OSPF6_SCOPE_TYPE_##s, OSPF6_TABLE_TYPE_##t)
extern const char *ospf6_dest_type_str[OSPF6_DEST_TYPE_MAX];
extern const char *ospf6_dest_type_substr[OSPF6_DEST_TYPE_MAX];
extern const char *const ospf6_dest_type_str[OSPF6_DEST_TYPE_MAX];
extern const char *const ospf6_dest_type_substr[OSPF6_DEST_TYPE_MAX];
#define OSPF6_DEST_TYPE_NAME(x) \
(0 < (x) && (x) < OSPF6_DEST_TYPE_MAX ? ospf6_dest_type_str[(x)] \
: ospf6_dest_type_str[0])
@ -224,8 +224,8 @@ extern const char *ospf6_dest_type_substr[OSPF6_DEST_TYPE_MAX];
(0 < (x) && (x) < OSPF6_DEST_TYPE_MAX ? ospf6_dest_type_substr[(x)] \
: ospf6_dest_type_substr[0])
extern const char *ospf6_path_type_str[OSPF6_PATH_TYPE_MAX];
extern const char *ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX];
extern const char *const ospf6_path_type_str[OSPF6_PATH_TYPE_MAX];
extern const char *const ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX];
#define OSPF6_PATH_TYPE_NAME(x) \
(0 < (x) && (x) < OSPF6_PATH_TYPE_MAX ? ospf6_path_type_str[(x)] \
: ospf6_path_type_str[0])

2
ospf6d/ospf6_spf.c
View File

@ -435,7 +435,7 @@ void ospf6_spf_table_finish(struct ospf6_route_table *result_table)
}
}
static const char *ospf6_spf_reason_str[] = {
static const char *const ospf6_spf_reason_str[] = {
"R+", "R-", "N+", "N-", "L+", "L-", "R*", "N*",
};

4
ospfd/ospf_ism.c
View File

@ -418,7 +418,7 @@ static int ism_ignore(struct ospf_interface *oi)
}
/* Interface State Machine */
struct {
const struct {
int (*func)(struct ospf_interface *);
int next_state;
} ISM[OSPF_ISM_STATE_MAX][OSPF_ISM_EVENT_MAX] = {
@ -512,7 +512,7 @@ struct {
},
};
static const char *ospf_ism_event_str[] = {
static const char *const ospf_ism_event_str[] = {
"NoEvent", "InterfaceUp", "WaitTimer", "BackupSeen",
"NeighborChange", "LoopInd", "UnLoopInd", "InterfaceDown",
};

2
ospfd/ospf_lsa.c
View File

@ -290,7 +290,7 @@ void ospf_lsa_data_free(struct lsa_header *lsah)
const char *dump_lsa_key(struct ospf_lsa *lsa)
{
static char buf[] = {"Type255,id(255.255.255.255),ar(255.255.255.255)"};
static char buf[sizeof("Type255,id(255.255.255.255),ar(255.255.255.255)")+1];
struct lsa_header *lsah;
if (lsa != NULL && (lsah = lsa->data) != NULL) {

8
ospfd/ospf_main.c
View File

@ -72,9 +72,11 @@ struct zebra_privs_t ospfd_privs = {
.cap_num_i = 0};
/* OSPFd options. */
struct option longopts[] = {{"instance", required_argument, NULL, 'n'},
{"apiserver", no_argument, NULL, 'a'},
{0}};
const struct option longopts[] = {
{"instance", required_argument, NULL, 'n'},
{"apiserver", no_argument, NULL, 'a'},
{0}
};
/* OSPFd program name */

4
ospfd/ospf_nsm.c
View File

@ -399,7 +399,7 @@ static int nsm_kill_nbr(struct ospf_neighbor *nbr)
}
/* Neighbor State Machine */
struct {
const struct {
int (*func)(struct ospf_neighbor *);
int next_state;
} NSM[OSPF_NSM_STATE_MAX][OSPF_NSM_EVENT_MAX] = {
@ -575,7 +575,7 @@ struct {
},
};
static const char *ospf_nsm_event_str[] = {
static const char *const ospf_nsm_event_str[] = {
"NoEvent", "PacketReceived", "Start",
"2-WayReceived", "NegotiationDone", "ExchangeDone",
"BadLSReq", "LoadingDone", "AdjOK?",

6
ospfd/ospf_route.c
View File

@ -622,8 +622,10 @@ void ospf_intra_add_stub(struct route_table *rt, struct router_lsa_link *link,
zlog_debug("ospf_intra_add_stub(): Stop");
}
const char *ospf_path_type_str[] = {"unknown-type", "intra-area", "inter-area",
"type1-external", "type2-external"};
static const char *const ospf_path_type_str[] = {
"unknown-type", "intra-area", "inter-area", "type1-external",
"type2-external"
};
void ospf_route_table_dump(struct route_table *rt)
{

2
ospfd/ospf_te.c
View File

@ -69,7 +69,7 @@
*/
struct ospf_mpls_te OspfMplsTE;
const char *mode2text[] = {"Off", "AS", "Area"};
static const char *const mode2text[] = {"Off", "AS", "Area"};
/*------------------------------------------------------------------------*
* Followings are initialize/terminate functions for MPLS-TE handling.

50
ospfd/ospf_vty.c
View File

@ -53,7 +53,7 @@
#include "ospfd/ospf_dump.h"
#include "ospfd/ospf_bfd.h"
static const char *ospf_network_type_str[] = {
static const char *const ospf_network_type_str[] = {
"Null", "POINTOPOINT", "BROADCAST", "NBMA", "POINTOMULTIPOINT",
"VIRTUALLINK", "LOOPBACK"};
@ -2622,11 +2622,14 @@ ALIAS(no_ospf_write_multiplier, no_write_multiplier_cmd,
"Write multiplier\n"
"Maximum number of interface serviced per write\n")
const char *ospf_abr_type_descr_str[] = {"Unknown", "Standard (RFC2328)",
"Alternative IBM", "Alternative Cisco",
"Alternative Shortcut"};
static const char *const ospf_abr_type_descr_str[] = {
"Unknown", "Standard (RFC2328)", "Alternative IBM",
"Alternative Cisco", "Alternative Shortcut"
};
const char *ospf_shortcut_mode_descr_str[] = {"Default", "Enabled", "Disabled"};
static const char *const ospf_shortcut_mode_descr_str[] = {
"Default", "Enabled", "Disabled"
};
static void show_ip_ospf_area(struct vty *vty, struct ospf_area *area,
json_object *json_areas, bool use_json)
@ -5767,7 +5770,7 @@ static int show_lsa_summary(struct vty *vty, struct ospf_lsa *lsa, int self)
return 0;
}
static const char *show_database_desc[] = {
static const char *const show_database_desc[] = {
"unknown",
"Router Link States",
"Net Link States",
@ -5782,7 +5785,7 @@ static const char *show_database_desc[] = {
"AS-external Opaque-LSA",
};
static const char *show_database_header[] = {
static const char *const show_database_header[] = {
"",
"Link ID ADV Router Age Seq# CkSum Link count",
"Link ID ADV Router Age Seq# CkSum",
@ -5834,7 +5837,7 @@ static void show_ip_ospf_database_header(struct vty *vty, struct ospf_lsa *lsa)
vty_out(vty, " Length: %d\n\n", ntohs(lsa->data->length));
}
const char *link_type_desc[] = {
static const char *const link_type_desc[] = {
"(null)",
"another Router (point-to-point)",
"a Transit Network",
@ -5842,12 +5845,12 @@ const char *link_type_desc[] = {
"a Virtual Link",
};
const char *link_id_desc[] = {
static const char *const link_id_desc[] = {
"(null)", "Neighboring Router ID", "Designated Router address",
"Net", "Neighboring Router ID",
};
const char *link_data_desc[] = {
static const char *const link_data_desc[] = {
"(null)", "Router Interface address", "Router Interface address",
"Network Mask", "Router Interface address",
};
@ -6047,7 +6050,7 @@ static int show_opaque_lsa_detail(struct vty *vty, struct ospf_lsa *lsa)
return 0;
}
int (*show_function[])(struct vty *, struct ospf_lsa *) = {
int (*const show_function[])(struct vty *, struct ospf_lsa *) = {
NULL,
show_router_lsa_detail,
show_network_lsa_detail,
@ -9646,7 +9649,7 @@ DEFUN (show_ip_ospf_vrfs,
struct ospf *ospf = NULL;
struct listnode *node = NULL;
int count = 0;
static char header[] = "Name Id RouterId ";
static const char header[] = "Name Id RouterId ";
if (uj) {
json = json_object_new_object();
@ -9703,16 +9706,23 @@ DEFUN (show_ip_ospf_vrfs,
return CMD_SUCCESS;
}
const char *ospf_abr_type_str[] = {"unknown", "standard", "ibm", "cisco",
"shortcut"};
static const char *const ospf_abr_type_str[] = {
"unknown", "standard", "ibm", "cisco", "shortcut"
};
const char *ospf_shortcut_mode_str[] = {"default", "enable", "disable"};
static const char *const ospf_shortcut_mode_str[] = {
"default", "enable", "disable"
};
const char *ospf_int_type_str[] = {"unknown", /* should never be used. */
"point-to-point", "broadcast",
"non-broadcast", "point-to-multipoint",
"virtual-link", /* should never be used. */
"loopback"};
static const char *const ospf_int_type_str[] = {
"unknown", /* should never be used. */
"point-to-point",
"broadcast",
"non-broadcast",
"point-to-multipoint",
"virtual-link", /* should never be used. */
"loopback"
};
static int config_write_interface_one(struct vty *vty, struct vrf *vrf)
{

2
pbrd/pbr_map.c
View File

@ -145,7 +145,7 @@ static void pbr_map_pbrms_uninstall(struct pbr_map_sequence *pbrms)
pbr_map_pbrms_update_common(pbrms, false);
}
static const char *pbr_map_reason_str[] = {
static const char *const pbr_map_reason_str[] = {
"Invalid NH-group", "Invalid NH", "No Nexthops",
"Both NH and NH-Group", "Invalid Src or Dst", "Invalid VRF",
"Deleting Sequence",

2
pimd/pim_mroute.c
View File

@ -147,7 +147,7 @@ static int pim_mroute_set(struct pim_instance *pim, int enable)
return 0;
}
static const char *igmpmsgtype2str[IGMPMSG_WRVIFWHOLE + 1] = {
static const char *const igmpmsgtype2str[IGMPMSG_WRVIFWHOLE + 1] = {
"<unknown_upcall?>", "NOCACHE", "WRONGVIF", "WHOLEPKT", "WRVIFWHOLE"};
static int pim_mroute_msg_nocache(int fd, struct interface *ifp,

8
vrrpd/vrrp.c
View File

@ -50,13 +50,13 @@ int vrrp_autoconfig_version;
struct vrrp_defaults vd;
const char *vrrp_state_names[3] = {
const char *const vrrp_state_names[3] = {
[VRRP_STATE_INITIALIZE] = "Initialize",
[VRRP_STATE_MASTER] = "Master",
[VRRP_STATE_BACKUP] = "Backup",
};
const char *vrrp_event_names[2] = {
static const char *const vrrp_event_names[2] = {
[VRRP_EVENT_STARTUP] = "Startup",
[VRRP_EVENT_SHUTDOWN] = "Shutdown",
};
@ -1414,7 +1414,7 @@ static void vrrp_change_state_initialize(struct vrrp_router *r)
vrrp_zebra_radv_set(r, false);
}
void (*vrrp_change_state_handlers[])(struct vrrp_router *vr) = {
void (*const vrrp_change_state_handlers[])(struct vrrp_router *vr) = {
[VRRP_STATE_MASTER] = vrrp_change_state_master,
[VRRP_STATE_BACKUP] = vrrp_change_state_backup,
[VRRP_STATE_INITIALIZE] = vrrp_change_state_initialize,
@ -1639,7 +1639,7 @@ static int vrrp_shutdown(struct vrrp_router *r)
return 0;
}
static int (*vrrp_event_handlers[])(struct vrrp_router *r) = {
static int (*const vrrp_event_handlers[])(struct vrrp_router *r) = {
[VRRP_EVENT_STARTUP] = vrrp_startup,
[VRRP_EVENT_SHUTDOWN] = vrrp_shutdown,
};

3
vrrpd/vrrp.h
View File

@ -465,8 +465,7 @@ int vrrp_del_ipv6(struct vrrp_vrouter *vr, struct in6_addr v6);
#define VRRP_EVENT_STARTUP 0
#define VRRP_EVENT_SHUTDOWN 1
extern const char *vrrp_state_names[3];
extern const char *vrrp_event_names[2];
extern const char *const vrrp_state_names[3];
/*
* This hook called whenever the state of a Virtual Router changes, after the

2
vrrpd/vrrp_packet.c
View File

@ -33,7 +33,7 @@
DEFINE_MTYPE_STATIC(VRRPD, VRRP_PKT, "VRRP packet")
/* clang-format off */
const char *vrrp_packet_names[16] = {
static const char *const vrrp_packet_names[16] = {
[0] = "Unknown",
[VRRP_TYPE_ADVERTISEMENT] = "ADVERTISEMENT",
[2] = "Unknown",

2
vrrpd/vrrp_packet.h
View File

@ -28,8 +28,6 @@
#define VRRP_TYPE_ADVERTISEMENT 1
extern const char *vrrp_packet_names[16];
/*
* Shared header for VRRPv2/v3 packets.
*/

4
watchfrr/watchfrr.c
View File

@ -76,7 +76,7 @@ typedef enum {
PHASE_WAITING_ZEBRA_UP
} restart_phase_t;
static const char *phase_str[] = {
static const char *const phase_str[] = {
"Idle",
"Startup",
"Stop jobs running",
@ -144,7 +144,7 @@ typedef enum {
#define IS_UP(DMN) \
(((DMN)->state == DAEMON_UP) || ((DMN)->state == DAEMON_UNRESPONSIVE))
static const char *state_str[] = {
static const char *const state_str[] = {
"Init", "Down", "Connecting", "Up", "Unresponsive",
};

7
zebra/ipforward_proc.c
View File

@ -30,7 +30,7 @@
extern struct zebra_privs_t zserv_privs;
char proc_net_snmp[] = "/proc/net/snmp";
static const char proc_net_snmp[] = "/proc/net/snmp";
static void dropline(FILE *fp)
{
@ -70,7 +70,7 @@ int ipforward(void)
}
/* char proc_ipv4_forwarding[] = "/proc/sys/net/ipv4/conf/all/forwarding"; */
char proc_ipv4_forwarding[] = "/proc/sys/net/ipv4/ip_forward";
static const char proc_ipv4_forwarding[] = "/proc/sys/net/ipv4/ip_forward";
int ipforward_on(void)
{
@ -114,7 +114,8 @@ int ipforward_off(void)
return ipforward();
}
char proc_ipv6_forwarding[] = "/proc/sys/net/ipv6/conf/all/forwarding";
static const char proc_ipv6_forwarding[] =
"/proc/sys/net/ipv6/conf/all/forwarding";
int ipforward_ipv6(void)
{

2
zebra/main.c
View File

@ -84,7 +84,7 @@ uint32_t nl_rcvbufsize = 4194304;
#define OPTION_V6_RR_SEMANTICS 2000
/* Command line options. */
struct option longopts[] = {
const struct option longopts[] = {
{"batch", no_argument, NULL, 'b'},
{"allow_delete", no_argument, NULL, 'a'},
{"keep_kernel", no_argument, NULL, 'k'},

4
zebra/rt_netlink.c
View File

@ -83,8 +83,8 @@ struct gw_family_t {
union g_addr gate;
};
char ipv4_ll_buf[16] = "169.254.0.1";
struct in_addr ipv4_ll;
static const char ipv4_ll_buf[16] = "169.254.0.1";
static struct in_addr ipv4_ll;
/*
* The ipv4_ll data structure is used for all 5549

4
zebra/rtadv.c
View File

@ -72,7 +72,9 @@ DEFINE_MTYPE_STATIC(ZEBRA, RTADV_DNSSL, "Router Advertisement DNSSL")
/* Order is intentional. Matches RFC4191. This array is also used for
command matching, so only modify with care. */
const char *rtadv_pref_strs[] = {"medium", "high", "INVALID", "low", 0};
static const char *const rtadv_pref_strs[] = {
"medium", "high", "INVALID", "low", 0
};
enum rtadv_event {
RTADV_START,

2
zebra/rtadv.h
View File

@ -131,8 +131,6 @@ struct nd_opt_dnssl { /* DNS search list option [RFC8106 5.2] */
} __attribute__((__packed__));
#endif
extern const char *rtadv_pref_strs[];
#endif /* HAVE_RTADV */
typedef enum {

4
zebra/zapi_msg.c
View File

@ -1022,7 +1022,7 @@ static int zsend_table_manager_connect_response(struct zserv *client,
/* Inbound message handling ------------------------------------------------ */
int cmd2type[] = {
const int cmd2type[] = {
[ZEBRA_NEXTHOP_REGISTER] = RNH_NEXTHOP_TYPE,
[ZEBRA_NEXTHOP_UNREGISTER] = RNH_NEXTHOP_TYPE,
[ZEBRA_IMPORT_ROUTE_REGISTER] = RNH_IMPORT_CHECK_TYPE,
@ -2485,7 +2485,7 @@ stream_failure:
return;
}
void (*zserv_handlers[])(ZAPI_HANDLER_ARGS) = {
void (*const zserv_handlers[])(ZAPI_HANDLER_ARGS) = {
[ZEBRA_ROUTER_ID_ADD] = zread_router_id_add,
[ZEBRA_ROUTER_ID_DELETE] = zread_router_id_delete,
[ZEBRA_INTERFACE_ADD] = zread_interface_add,

2
zebra/zebra_rib.c
View File

@ -3639,7 +3639,7 @@ struct route_table *rib_tables_iter_next(rib_tables_iter_t *iter)
* Array that helps us go over all AFI/SAFI combinations via one
* index.
*/
static struct {
static const struct {
afi_t afi;
safi_t safi;
} afi_safis[] = {