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| author | David Shaw <dshaw@jabberwocky.com> | 2009-05-28 05:24:54 +0200 |
|---|---|---|
| committer | David Shaw <dshaw@jabberwocky.com> | 2009-05-28 05:24:54 +0200 |
| commit | fb866ea151697c0f6999467e2e822a3ef64eff98 (patch) | |
| tree | 3ee2704ad938ab62a6050c1a9af643e4719df68e | |
| parent | signal cleanup fix (diff) | |
| download | gnupg2-fb866ea151697c0f6999467e2e822a3ef64eff98.tar.xz gnupg2-fb866ea151697c0f6999467e2e822a3ef64eff98.zip | |
* srv.c (getsrv): Raise maximum packet size to 2048, as PACKETSZ is
too small these days.
| -rw-r--r-- | common/ChangeLog | 5 | ||||
| -rw-r--r-- | common/srv.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/common/ChangeLog b/common/ChangeLog index 18167e426..1e2119b53 100644 --- a/common/ChangeLog +++ b/common/ChangeLog @@ -1,3 +1,8 @@ +2009-05-27 David Shaw <dshaw@jabberwocky.com> + + * srv.c (getsrv): Raise maximum packet size to 2048, as PACKETSZ + is too small these days. + 2009-05-22 Werner Koch <wk@g10code.com> * ttyio.c (tty_cleanup_after_signal): New. diff --git a/common/srv.c b/common/srv.c index a39305937..9c8977e8e 100644 --- a/common/srv.c +++ b/common/srv.c @@ -1,5 +1,5 @@ /* srv.c - DNS SRV code - * Copyright (C) 2003 Free Software Foundation, Inc. + * Copyright (C) 2003, 2009 Free Software Foundation, Inc. * * This file is part of GNUPG. * @@ -55,15 +55,15 @@ priosort(const void *a,const void *b) int getsrv(const char *name,struct srventry **list) { - unsigned char answer[PACKETSZ]; + unsigned char answer[2048]; int r,srvcount=0; unsigned char *pt,*emsg; u16 count,dlen; *list=NULL; - r=res_query(name,C_IN,T_SRV,answer,PACKETSZ); - if(r<sizeof(HEADER) || r>PACKETSZ) + r=res_query(name,C_IN,T_SRV,answer,2048); + if(r<sizeof(HEADER) || r>2048) return -1; if((((HEADER *)answer)->rcode)==NOERROR && |