diff options
| author | David Goulet <dgoulet@torproject.org> | 2020-07-13 14:07:37 -0400 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2020-07-14 10:36:08 -0400 |
| commit | 15860c8846a8ebbdecd51e920f983afc49c30c8f (patch) | |
| tree | 882c2f2435720e358a2ea08ca1aafc99fe5f0966 /src/feature/nodelist/routerlist.c | |
| parent | 8ebbf629404a97b6110c1916d554009dc8f42c5a (diff) | |
| download | tor-15860c8846a8ebbdecd51e920f983afc49c30c8f.tar.gz tor-15860c8846a8ebbdecd51e920f983afc49c30c8f.zip | |
addr: Use tor_addr_t instead of uint32_t for IPv4
This changes a LOT of code but in the end, behavior is the same.
Unfortunately, many functions had to be changed to accomodate but in majority
of cases, to become simpler.
Functions are also removed specifically those that were there to convert an
IPv4 as a host format to a tor_addr_t. Those are not needed anymore.
The IPv4 address field has been standardized to "ipv4_addr", the ORPort to
"ipv4_orport" (currently IPv6 uses ipv6_orport) and DirPort to "ipv4_dirport".
This is related to Sponsor 55 work that adds IPv6 support for relays and this
work is needed in order to have a common interface between IPv4 and IPv6.
Closes #40043.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Diffstat (limited to 'src/feature/nodelist/routerlist.c')
| -rw-r--r-- | src/feature/nodelist/routerlist.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/feature/nodelist/routerlist.c b/src/feature/nodelist/routerlist.c index 1afbdf056f..72824f2dd2 100644 --- a/src/feature/nodelist/routerlist.c +++ b/src/feature/nodelist/routerlist.c @@ -506,7 +506,8 @@ router_dir_conn_should_skip_reachable_address_check( int routers_have_same_or_addrs(const routerinfo_t *r1, const routerinfo_t *r2) { - return r1->addr == r2->addr && r1->or_port == r2->or_port && + return tor_addr_eq(&r1->ipv4_addr, &r2->ipv4_addr) && + r1->ipv4_orport == r2->ipv4_orport && tor_addr_eq(&r1->ipv6_addr, &r2->ipv6_addr) && r1->ipv6_orport == r2->ipv6_orport; } @@ -2964,12 +2965,12 @@ router_differences_are_cosmetic(const routerinfo_t *r1, const routerinfo_t *r2) } /* If any key fields differ, they're different. */ - if (r1->addr != r2->addr || + if (!tor_addr_eq(&r1->ipv4_addr, &r2->ipv4_addr) || strcasecmp(r1->nickname, r2->nickname) || - r1->or_port != r2->or_port || + r1->ipv4_orport != r2->ipv4_orport || !tor_addr_eq(&r1->ipv6_addr, &r2->ipv6_addr) || r1->ipv6_orport != r2->ipv6_orport || - r1->dir_port != r2->dir_port || + r1->ipv4_dirport != r2->ipv4_dirport || r1->purpose != r2->purpose || r1->onion_pkey_len != r2->onion_pkey_len || !tor_memeq(r1->onion_pkey, r2->onion_pkey, r1->onion_pkey_len) || |