diff options
Diffstat (limited to 'src/pjctl.c')
| -rw-r--r-- | src/pjctl.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/pjctl.c b/src/pjctl.c index 9297f79..d93f791 100644 --- a/src/pjctl.c +++ b/src/pjctl.c @@ -33,7 +33,9 @@ #include <unistd.h> #include <netdb.h> +#ifndef NO_CRYPTO #include <openssl/md5.h> +#endif enum pjlink_packet_offsets { PJLINK_HEADER = 0, @@ -67,8 +69,10 @@ struct pjctl { int fd; char *password; +#ifndef NO_CRYPTO int need_hash; char hash[32+1]; /* 0-terminated hex as ascii encoded 16 byte hash */ +#endif }; #define ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0])) @@ -125,6 +129,7 @@ handle_pjlink_error(char *param) return 0; } +#ifndef NO_CRYPTO static void init_hash(struct pjctl *pjctl, const char *salt) { @@ -145,6 +150,7 @@ init_hash(struct pjctl *pjctl, const char *salt) md[12], md[13], md[14], md[15]); pjctl->need_hash = 1; } +#endif static int send_next_cmd(struct pjctl *pjctl) @@ -164,6 +170,7 @@ send_next_cmd(struct pjctl *pjctl) memset(&msg, 0, sizeof msg); msg.msg_iov = iov; +#ifndef NO_CRYPTO if (pjctl->need_hash) { pjctl->state = PJCTL_AWAIT_RESPONSE_OR_AUTH_ERR; @@ -171,6 +178,7 @@ send_next_cmd(struct pjctl *pjctl) iov[msg.msg_iovlen].iov_len = 32; msg.msg_iovlen++; } +#endif cmd = pjctl->queue.prev; iov[msg.msg_iovlen].iov_base = cmd->command; @@ -189,6 +197,7 @@ static int handle_setup(struct pjctl *pjctl, char *data, int len) { switch (data[PJLINK_PARAMETER]) { +#ifndef NO_CRYPTO case '1': if (pjctl->password == NULL) { fprintf(stderr, @@ -199,6 +208,7 @@ handle_setup(struct pjctl *pjctl, char *data, int len) goto err; init_hash(pjctl, &data[PJLINK_PARAMETER+2]); break; +#endif case '0': /* No authentication */ break; |