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| author | David CARLIER <devnexen@gmail.com> | 2022-02-26 08:13:46 +0000 |
|---|---|---|
| committer | dormando <dormando@rydia.net> | 2022-08-25 20:38:07 -0700 |
| commit | a76c1155140bf04751ff437db6d1eb0b66af349b (patch) | |
| tree | 4affa9d513bf52d9d3cd018d41ed56f6a09564a0 /memcached.c | |
| parent | 8f478cdaf50c1467fc2191ac1c3a8e85ec2efcff (diff) | |
| download | memcached-a76c1155140bf04751ff437db6d1eb0b66af349b.tar.gz | |
sock ip filtering tagging support for FBSD/OBSD
Also linux.
Diffstat (limited to 'memcached.c')
| -rw-r--r-- | memcached.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/memcached.c b/memcached.c index d53b607..7871fe8 100644 --- a/memcached.c +++ b/memcached.c @@ -292,6 +292,9 @@ static void settings_init(void) { #endif settings.num_napi_ids = 0; settings.memory_file = NULL; +#ifdef SOCK_COOKIE_ID + settings.sock_cookie_id = 0; +#endif } extern pthread_mutex_t conn_lock; @@ -3539,6 +3542,13 @@ static int server_socket(const char *interface, } } #endif +#ifdef SOCK_COOKIE_ID + if (settings.sock_cookie_id != 0) { + error = setsockopt(sfd, SOL_SOCKET, SOCK_COOKIE_ID, (void *)&settings.sock_cookie_id, sizeof(uint32_t)); + if (error != 0) + perror("setsockopt"); + } +#endif setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, (void *)&flags, sizeof(flags)); if (IS_UDP(transport)) { @@ -4108,6 +4118,9 @@ static void usage(void) { flag_enabled_disabled(settings.relaxed_privileges)); #endif #endif +#ifdef SOCK_COOKIE_ID + printf(" - sock_cookie_id: attributes an ID to a socket for ip filtering/firewalls \n"); +#endif #ifdef EXTSTORE printf("\n - External storage (ext_*) related options (see: https://memcached.org/extstore)\n"); printf(" - ext_path: file to write to for external storage.\n" @@ -4837,6 +4850,9 @@ int main (int argc, char **argv) { #ifdef MEMCACHED_DEBUG RELAXED_PRIVILEGES, #endif +#ifdef SOCK_COOKIE_ID + COOKIE_ID, +#endif }; char *const subopts_tokens[] = { [MAXCONNS_FAST] = "maxconns_fast", @@ -4897,6 +4913,9 @@ int main (int argc, char **argv) { #ifdef MEMCACHED_DEBUG [RELAXED_PRIVILEGES] = "relaxed_privileges", #endif +#ifdef SOCK_COOKIE_ID + [COOKIE_ID] = "sock_cookie_id", +#endif NULL }; @@ -5664,6 +5683,11 @@ int main (int argc, char **argv) { settings.relaxed_privileges = true; break; #endif +#ifdef SOCK_COOKIE_ID + case COOKIE_ID: + (void)safe_strtoul(subopts_value, &settings.sock_cookie_id); + break; +#endif default: #ifdef EXTSTORE // TODO: differentiating response code. |