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| author | Timo Rothenpieler <timo@rothenpieler.org> | 2022-09-26 00:35:49 +0200 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2022-09-26 14:59:49 +0200 |
| commit | 0eaa19a09a573ac9e1a77290b57557cd39860eff (patch) | |
| tree | 485c23363b6bc6f6ca14ea2c50c5f4cc9d7c8675 /src/libutil | |
| parent | 72d2415486f00a610e41f10110ff2521b1d6bcbd (diff) | |
| download | rspamd-0eaa19a09a573ac9e1a77290b57557cd39860eff.tar.gz rspamd-0eaa19a09a573ac9e1a77290b57557cd39860eff.zip | |
[Fix] Bind AF_UNIX DGRAM client connection to annonymous address
Fixes #4278
Diffstat (limited to 'src/libutil')
| -rw-r--r-- | src/libutil/addr.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/libutil/addr.c b/src/libutil/addr.c index 2e32d4bd1..4c3de70cf 100644 --- a/src/libutil/addr.c +++ b/src/libutil/addr.c @@ -1060,6 +1060,19 @@ rspamd_inet_address_connect (const rspamd_inet_addr_t *addr, gint type, if (addr->af == AF_UNIX) { sa = (const struct sockaddr *)&addr->u.un->addr; + + if (type == (int)SOCK_DGRAM) { + struct sockaddr ca; + + memset (&ca, 0, sizeof(ca)); + ca.sa_family = AF_UNIX; + + r = bind (fd, &ca, sizeof (sa_family_t)); + if (r == -1) { + msg_info ("unix socket client autobind failed: %s, '%s'", + addr->u.un->addr.sun_path, strerror (errno)); + } + } } else { sa = &addr->u.in.addr.sa; |