Commit 4f2239c5 authored by Jay Satiro's avatar Jay Satiro
Browse files

docs/libcurl: TCP_KEEPALIVE start and interval default to 60 

Since the TCP keep-alive options were added in 705f0f7a the start and
interval default values have been 60, but that wasn't documented.

Bug: https://curl.haxx.se/mail/lib-2017-01/0000.html
Reported-by: Praveen Pvs
parent 9b3fbf6b

docs/libcurl/opts/CURLOPT_TCP_KEEPIDLE.3

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ Pass a long. Sets the \fIdelay\fP, in seconds, that the operating system will 
wait while the connection is idle before sending keepalive probes. Not all

operating systems support this option.

.SH DEFAULT

?

60

.SH PROTOCOLS

All

.SH EXAMPLE

docs/libcurl/opts/CURLOPT_TCP_KEEPINTVL.3

+3 −1
Original line number Diff line number Diff line
@@ -32,7 +32,9 @@ Pass a long. Sets the interval, in seconds, that the operating system will 
wait between sending keepalive probes. Not all operating systems support this

option. (Added in 7.25.0)

.SH DEFAULT

60

.SH PROTOCOLS

All

.SH EXAMPLE

.nf

CURL *curl = curl_easy_init();
@@ -42,7 +44,7 @@ if(curl) { 
  /* enable TCP keep-alive for this transfer */

  curl_easy_setopt(curl, CURLOPT_TCP_KEEPALIVE, 1L);



  /* keep-alive idle time to 120 seconds */

  /* set keep-alive idle time to 120 seconds */

  curl_easy_setopt(curl, CURLOPT_TCP_KEEPIDLE, 120L);



  /* interval time between keep-alive probes: 60 seconds */