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Make sure that router_get_by_* can always return "me"

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svn:r3702
This commit is contained in:
Nick Mathewson 2005-02-27 07:23:42 +00:00
parent 1630fa560f
commit 8efb2a957d
2 changed files with 9 additions and 2 deletions
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4
doc/TODO
View File

@ -209,8 +209,8 @@ N - IPv6 support (For exit addresses)
extend-data cells can be extend requests.
- Code cleanup
- fix router_get_by_* functions so they can get ourselves too,
and audit everything to make sure rend and intro points are
o fix router_get_by_* functions so they can get ourselves too ...
- and audit everything to make sure rend and intro points are
just as likely to be us as not.
- tor should be able to have a pool of outgoing IP addresses

7
src/or/routerlist.c
View File

@ -582,6 +582,9 @@ routerinfo_t *router_get_by_nickname(const char *nickname)
return NULL;
if (nickname[0] == '$')
return router_get_by_hexdigest(nickname);
if (server_mode(get_options()) &&
!strcasecmp(nickname, get_options()->Nickname))
return router_get_my_routerinfo();
maybedigest = (strlen(nickname) == HEX_DIGEST_LEN) &&
(base16_decode(digest,DIGEST_LEN,nickname,HEX_DIGEST_LEN) == 0);
@ -632,6 +635,10 @@ routerinfo_t *router_get_by_digest(const char *digest) {
tor_assert(digest);
if (!routerlist) return NULL;
if (server_mode(get_options()) &&
(router = router_get_my_routerinfo()) &&
!memcmp(digest, router->identity_digest, DIGEST_LEN))
return router;
for (i=0;i<smartlist_len(routerlist->routers);i++) {
router = smartlist_get(routerlist->routers, i);