ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/ipv4.d

Short: 4
Long: ipv4
Tags: Versions
Protocols:
Added:
Mutexed: ipv6
Requires:
See-also: http1.1 http2
Help: Resolve names to IPv4 addresses
---
This option tells curl to resolve names to IPv4 addresses only, and not for
example try IPv6.