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networkd: lldp: use string table

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This commit is contained in:
Yu Watanabe 2021-02-11 04:34:14 +09:00
parent 641bcbc56b
commit 0fcc4e7484
2 changed files with 12 additions and 40 deletions
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51
src/network/networkd-lldp-tx.c
View File

@ -17,6 +17,7 @@
#include "parse-util.h"
#include "random-util.h"
#include "socket-util.h"
#include "string-table.h"
#include "string-util.h"
#include "strv.h"
#include "unaligned.h"
@ -415,46 +416,6 @@ void link_lldp_emit_stop(Link *link) {
link->lldp_emit_event_source = sd_event_source_unref(link->lldp_emit_event_source);
}
int config_parse_lldp_emit(
const char *unit,
const char *filename,
unsigned line,
const char *section,
unsigned section_line,
const char *lvalue,
int ltype,
const char *rvalue,
void *data,
void *userdata) {
LLDPEmit *emit = data;
int r;
assert(filename);
assert(lvalue);
assert(rvalue);
if (isempty(rvalue))
*emit = LLDP_EMIT_NO;
else if (streq(rvalue, "nearest-bridge"))
*emit = LLDP_EMIT_NEAREST_BRIDGE;
else if (streq(rvalue, "non-tpmr-bridge"))
*emit = LLDP_EMIT_NON_TPMR_BRIDGE;
else if (streq(rvalue, "customer-bridge"))
*emit = LLDP_EMIT_CUSTOMER_BRIDGE;
else {
r = parse_boolean(rvalue);
if (r < 0) {
log_syntax(unit, LOG_WARNING, filename, line, r, "Failed to parse LLDP emission setting, ignoring: %s", rvalue);
return 0;
}
*emit = r ? LLDP_EMIT_NEAREST_BRIDGE : LLDP_EMIT_NO;
}
return 0;
}
int config_parse_lldp_mud(
const char *unit,
const char *filename,
@ -491,3 +452,13 @@ int config_parse_lldp_mud(
return free_and_replace(n->lldp_mud, unescaped);
}
static const char * const lldp_emit_table[_LLDP_EMIT_MAX] = {
[LLDP_EMIT_NO] = "no",
[LLDP_EMIT_NEAREST_BRIDGE] = "nearest-bridge",
[LLDP_EMIT_NON_TPMR_BRIDGE] = "non-tpmr-bridge",
[LLDP_EMIT_CUSTOMER_BRIDGE] = "customer-bridge",
};
DEFINE_PRIVATE_STRING_TABLE_LOOKUP_FROM_STRING_WITH_BOOLEAN(lldp_emit, LLDPEmit, LLDP_EMIT_NEAREST_BRIDGE);
DEFINE_CONFIG_PARSE_ENUM_WITH_DEFAULT(config_parse_lldp_emit, lldp_emit, LLDPEmit, LLDP_EMIT_NO, "Failed to parse LLDP emission setting");

1
src/network/networkd-lldp-tx.h
View File

@ -13,6 +13,7 @@ typedef enum LLDPEmit {
LLDP_EMIT_NON_TPMR_BRIDGE,
LLDP_EMIT_CUSTOMER_BRIDGE,
_LLDP_EMIT_MAX,
_LLDP_EMIT_INVALID = -EINVAL,
} LLDPEmit;
bool link_lldp_emit_enabled(Link *link);