Commit cab59b4c authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Removed the use of AI_CANONNAME in the IPv6-enabled resolver functions since 

we really have no use for reverse lookups of the address.

I truly hope these are the last reverse lookups we had lingering in the
code!
parent 931eff89

CHANGES

+6 −0
Original line number Diff line number Diff line
@@ -9,6 +9,12 @@ 




Daniel (8 November 2005)

- Removed the use of AI_CANONNAME in the IPv6-enabled resolver functions since

  we really have no use for reverse lookups of the address.



  I truly hope these are the last reverse lookups we had lingering in the

  code!



- Dmitry Bartsevich discovered some issues in compatibilty of SSPI-enabled

  version of libcurl with different Windows versions. Current version of

  libcurl imports SSPI functions from secur32.dll. However, under Windows NT

RELEASE-NOTES

+1 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ This release includes the following changes: 


This release includes the following bugfixes:



 o no reverse lookups on IP addresses when ipv6-enabled

 o SSPI compatibility fix: using the proper DLLs

 o binary LDAP properties are now shown base64 encoded

 o Windows uploads from stdin using curl can now contain ctrl-Z bytes

lib/hostip6.c

+8 −9
Original line number Diff line number Diff line
@@ -228,7 +228,6 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn, 
  curl_socket_t s;

  int pf;

  struct SessionHandle *data = conn->data;

  int ai_flags;



  *waitp=0; /* don't wait, we have the response now */
@@ -263,20 +262,20 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn, 
    }

  }



  memset(&hints, 0, sizeof(hints));

  hints.ai_family = pf;

  hints.ai_socktype = conn->socktype;



  if((1 == Curl_inet_pton(AF_INET, hostname, addrbuf)) ||

     (1 == Curl_inet_pton(AF_INET6, hostname, addrbuf))) {

    /* the given address is numerical only, prevent a reverse lookup */

    ai_flags = AI_NUMERICHOST;

    hints.ai_flags = AI_NUMERICHOST;

  }

#if 0 /* removed nov 8 2005 before 7.15.1 */

  else

    ai_flags = AI_CANONNAME;



  memset(&hints, 0, sizeof(hints));

  hints.ai_family = pf;



  hints.ai_socktype = conn->socktype;

    hints.ai_flags = AI_CANONNAME;

#endif



  hints.ai_flags = ai_flags;

  if(port) {

    snprintf(sbuf, sizeof(sbuf), "%d", port);

    sbufptr=sbuf;

lib/hostthre.c

+2 −0
Original line number Diff line number Diff line
@@ -819,7 +819,9 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn, 
  memset(&hints, 0, sizeof(hints));

  hints.ai_family = pf;

  hints.ai_socktype = conn->socktype;

#if 0 /* removed nov 8 2005 before 7.15.1 */

  hints.ai_flags = AI_CANONNAME;

#endif

  itoa(port, sbuf, 10);



  /* fire up a new resolver thread! */