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MEDIUM: log-forward: use "dgram-bind" instead of "bind" for the listener

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The use of "bind" wasn't that wise but was temporary. The problem is that
it will not allow to coexist with tcp. Let's explicitly call it "dgram-bind"
so that datagram listeners are expected here, leaving some room for stream
listeners later. This is the only change.
This commit is contained in:
Willy Tarreau 2020-09-16 15:07:22 +02:00
parent f9feec2813
commit 76aaa7f5b7
2 changed files with 7 additions and 6 deletions
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11
doc/configuration.txt
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@ -2749,11 +2749,12 @@ haproxy will forward all received log messages to a log servers list.
log-forward <name>
Creates a new log forwarder proxy identified as <name>.
bind <addr> [param*]
Used to configure a log udp listener to receive messages to forward.
Only udp listeners are allowed, address must be prefixed using
'udp@', 'udp4@' or 'udp6@'. This supports for all "bind" parameters
found in 5.1 paragraph but most of them are irrelevant for udp/syslog case.
dgram-bind <addr> [param*]
Used to configure a UDP log listener to receive messages to forward. Only UDP
listeners are allowed, the address must be prefixed using "udp@", "udp4@" or
"udp6@". This supports for some of the "bind" parameters found in 5.1
paragraph among which "interface", "namespace" or "transparent", the other
ones being silently ignored as irrelevant for UDP/syslog case.
log global
log <address> [len <length>] [format <format>] [sample <ranges>:<smp_size>]

2
src/log.c
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@ -3610,7 +3610,7 @@ int cfg_parse_log_forward(const char *file, int linenum, char **args, int kwm)
px->id = strdup(args[1]);
}
else if (strcmp(args[0], "bind") == 0) {
else if (strcmp(args[0], "dgram-bind") == 0) {
int cur_arg;
static int kws_dumped;
struct bind_conf *bind_conf;