diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 22 |
1 files changed, 18 insertions, 4 deletions
@@ -103,7 +103,7 @@ static void uh_config_parse(void) fclose(c); } -static int add_listener_arg(char *arg, bool tls) +static int add_listener_arg(char *arg, const char *device, bool tls) { char *host = NULL; char *port = arg; @@ -125,7 +125,7 @@ static int add_listener_arg(char *arg, bool tls) } } - return uh_socket_bind(host, port, tls); + return uh_socket_bind(host, port, device, tls); } static int usage(const char *name) @@ -134,6 +134,8 @@ static int usage(const char *name) "Usage: %s -p [addr:]port -h docroot\n" " -f Do not fork to background\n" " -c file Configuration file, default is '/etc/httpd.conf'\n" + " -B interface Bind subsequent ports (and addresses) to specified\n" + " network interface with SO_BINDTODEVICE\n" " -p [addr:]port Bind to specified address and port, multiple allowed\n" #ifdef HAVE_TLS " -s [addr:]port Like -p but provide HTTPS on this port\n" @@ -286,6 +288,7 @@ int main(int argc, char **argv) #ifdef HAVE_UCODE const char *ucode_prefix = NULL, *ucode_handler = NULL; #endif + char *device = NULL; BUILD_BUG_ON(sizeof(uh_buf) < PATH_MAX); @@ -293,7 +296,7 @@ int main(int argc, char **argv) init_defaults_pre(); signal(SIGPIPE, SIG_IGN); - while ((ch = getopt(argc, argv, "A:ab:C:c:Dd:E:e:fh:H:I:i:K:k:L:l:m:N:n:O:o:P:p:qRr:Ss:T:t:U:u:Xx:y:")) != -1) { + while ((ch = getopt(argc, argv, "A:aB:b:C:c:Dd:E:e:fh:H:I:i:K:k:L:l:m:N:n:O:o:P:p:qRr:Ss:T:t:U:u:Xx:y:")) != -1) { switch(ch) { #ifdef HAVE_TLS case 'C': @@ -325,9 +328,17 @@ int main(int argc, char **argv) "ignoring -%c\n", ch); break; #endif + case 'B': + free(device); + if (optarg[0] == '\0') + device = NULL; + else + device = strdup(optarg); + break; + case 'p': optarg = strdup(optarg); - bound += add_listener_arg(optarg, (ch == 's')); + bound += add_listener_arg(optarg, device, (ch == 's')); free(optarg); break; @@ -630,6 +641,9 @@ int main(int argc, char **argv) return 1; #endif + free(device); + device = NULL; + /* fork (if not disabled) */ if (!nofork) { switch (fork()) { |