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r8839@totoro: nickm | 2006-10-02 15:31:49 -0400

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Make a field longer to accomodate verbose nicknames; note that verbose nicknames will never reach this point.


svn:r8583
This commit is contained in:
Nick Mathewson 2006-10-03 18:58:47 +00:00
parent 6e0b90a902
commit eb0f51f2a3
1 changed files with 5 additions and 2 deletions
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7
src/or/connection_edge.c
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@ -790,9 +790,9 @@ client_dns_set_addressmap(const char *address, uint32_t val,
{
struct in_addr in;
/* <address>.<hex or nickname>.exit\0 or just <address>\0 */
char extendedaddress[MAX_SOCKS_ADDR_LEN+MAX_HEX_NICKNAME_LEN+10];
char extendedaddress[MAX_SOCKS_ADDR_LEN+MAX_VERBOSE_NICKNAME_LEN+10];
/* 123.123.123.123.<hex or nickname>.exit\0 or just 123.123.123.123\0 */
char extendedval[INET_NTOA_BUF_LEN+MAX_HEX_NICKNAME_LEN+10];
char extendedval[INET_NTOA_BUF_LEN+MAX_VERBOSE_NICKNAME_LEN+10];
char valbuf[INET_NTOA_BUF_LEN];
tor_assert(address);
@ -808,6 +808,9 @@ client_dns_set_addressmap(const char *address, uint32_t val,
in.s_addr = htonl(val);
tor_inet_ntoa(&in,valbuf,sizeof(valbuf));
if (exitname) {
/* XXXX fails to ever get attempts to get an exit address of
* google.com.digest[=~]nickname.exit; we need a syntax for this that
* won't make strict RFC952-compliant applications (like us) barf. */
tor_snprintf(extendedaddress, sizeof(extendedaddress),
"%s.%s.exit", address, exitname);
tor_snprintf(extendedval, sizeof(extendedval),