diff options
Diffstat (limited to 'ext/sockets/multicast.c')
| -rw-r--r-- | ext/sockets/multicast.c | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/ext/sockets/multicast.c b/ext/sockets/multicast.c index 7466c6266e..ecf3a65a32 100644 --- a/ext/sockets/multicast.c +++ b/ext/sockets/multicast.c @@ -63,6 +63,28 @@ static const char *_php_source_op_to_string(enum source_op sop); static int _php_source_op_to_ipv4_op(enum source_op sop); #endif +int php_string_to_if_index(const char *val, unsigned *out TSRMLS_DC) +{ +#if HAVE_IF_NAMETOINDEX + unsigned int ind; + + ind = if_nametoindex(val); + if (ind == 0) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, + "no interface with name \"%s\" could be found", val); + return FAILURE; + } else { + *out = ind; + return SUCCESS; + } +#else + php_error_docref(NULL TSRMLS_CC, E_WARNING, + "this platform does not support looking up an interface by " + "name, an integer interface index must be supplied instead"); + return FAILURE; +#endif +} + static int php_get_if_index_from_zval(zval *val, unsigned *out TSRMLS_DC) { int ret; @@ -78,31 +100,17 @@ static int php_get_if_index_from_zval(zval *val, unsigned *out TSRMLS_DC) ret = SUCCESS; } } else { -#if HAVE_IF_NAMETOINDEX - unsigned int ind; zval_add_ref(&val); convert_to_string_ex(&val); - ind = if_nametoindex(Z_STRVAL_P(val)); - if (ind == 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, - "no interface with name \"%s\" could be found", Z_STRVAL_P(val)); - ret = FAILURE; - } else { - *out = ind; - ret = SUCCESS; - } + ret = php_string_to_if_index(Z_STRVAL_P(val), out TSRMLS_CC); zval_ptr_dtor(&val); -#else - php_error_docref(NULL TSRMLS_CC, E_WARNING, - "this platform does not support looking up an interface by " - "name, an integer interface index must be supplied instead"); - ret = FAILURE; -#endif } return ret; } + + static int php_get_if_index_from_array(const HashTable *ht, const char *key, php_socket *sock, unsigned int *if_index TSRMLS_DC) { |