BUG/MINOR: server: Make SRV_STATE_LINE_MAXLEN value from 512 to 2kB (2000 bytes).

The statefile before this patch can only parse lines within 512
characters, now as we made the value to 2000, it can support a
line of length of 2kB.

This patch fixes GitHub issue #1530.
It should be backported to all stable releases.

diff --git a/include/haproxy/server-t.h b/include/haproxy/server-t.h
index e53d6121b422f0edcb5e84665205fccc9da41111..88302ca269a61b6fdbb5aa5e5ce7f858001d80c0 100644 (file)
--- a/include/haproxy/server-t.h
+++ b/include/haproxy/server-t.h
@@ -132,7 +132,7 @@ enum srv_initaddr {
 #define SRV_STATE_FILE_MAX_FIELDS 25
 #define SRV_STATE_FILE_MIN_FIELDS_VERSION_1 20
 #define SRV_STATE_FILE_MAX_FIELDS_VERSION_1 25
-#define SRV_STATE_LINE_MAXLEN 512
+#define SRV_STATE_LINE_MAXLEN 2000
 
 /* server flags -- 32 bits */
 #define SRV_F_BACKUP       0x0001        /* this server is a backup server */