Re: [PATCH] Accept IP addresses in server certificate SANs

On Sun, 2022-01-02 at 13:29 -0800, Andres Freund wrote:
> Hi,
> 
> On 2021-12-16 01:13:57 +0000, Jacob Champion wrote:
> > Attached is a patch for libpq to support IP addresses in the server's
> > Subject Alternative Names, which would allow admins to issue certs for
> > multiple IP addresses, both IPv4 and IPv6, and mix them with
> > alternative DNS hostnames. These addresses are compared bytewise
> > instead of stringwise, so the client can contact the server via
> > alternative spellings of the same IP address.
> 
> This fails to build on windows:
>
https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcirrus-ci.com%2Ftask%2F6734650927218688%3Flogs%3Dbuild%23L1029&data=04%7C01%7Cpchampion%40vmware.com%7C2b2171168f3c4935e89f08d9ce36f790%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C0%7C637767557770534489%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=JtfsPtershSljU1oDGrkL8bQiHYB3iMfUgTqlh%2B4wbs%3D&reserved=0
> 
> [14:33:28.277] network.obj : error LNK2019: unresolved external symbol pg_inet_net_pton referenced in function
network_in[c:\cirrus\postgres.vcxproj]
 

Thanks for the heads up; I'll fix that while I'm implementing the
internal API.

--Jacob