[sr-dev] git:4.4:81df84b8: tls: updated bio functions to support libssl v1.1.0 api

Module: kamailio Branch: 4.4 Commit: 81df84b840bcb053400063f5b96d3d84179b11c5 URL: https://github.com/kamailio/kamailio/commit/81df84b840bcb053400063f5b96d3d8… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Victor Seva &lt;linuxmaniac(a)torreviejawireless.org&gt; Date: 2016-10-27T17:04:13+02:00 tls: updated bio functions to support libssl v1.1.0 api (cherry picked from commit fe99687608929b19be62412c334cf41e84845f81) --- Modified: modules/tls/tls_bio.c --- Diff: https://github.com/kamailio/kamailio/commit/81df84b840bcb053400063f5b96d3d8… Patch: https://github.com/kamailio/kamailio/commit/81df84b840bcb053400063f5b96d3d8… --- diff --git a/modules/tls/tls_bio.c b/modules/tls/tls_bio.c index d2c2107..b0aae5b 100644 --- a/modules/tls/tls_bio.c +++ b/modules/tls/tls_bio.c @@ -1,4 +1,4 @@ -/* +/* * Kamailio TLS module * * Copyright (C) 2010 iptelorg GmbH @@ -137,14 +137,22 @@ int tls_BIO_mbuf_set(BIO* b, struct tls_mbuf* rd, struct tls_mbuf* wr) struct tls_bio_mbuf_data* d; TLS_BIO_DBG("tls_BIO_mbuf_set called (%p => %p, %p)\n", b, rd, wr); - if (unlikely(b->ptr == 0)){ - BUG("null BIO ptr\n"); +#if OPENSSL_VERSION_NUMBER < 0x010100000L + d = b->ptr; +#else + d = BIO_get_data(b); +#endif + if (unlikely(d == 0)){ + BUG("null BIO ptr data\n"); return 0; } - d = b->ptr; d->rd = rd; d->wr = wr; +#if OPENSSL_VERSION_NUMBER < 0x010100000L b->init = 1; +#else + BIO_set_init(b, 1); +#endif return 1; } @@ -157,8 +165,9 @@ int tls_BIO_mbuf_set(BIO* b, struct tls_mbuf* rd, struct tls_mbuf* wr) static int tls_bio_mbuf_new(BIO* b) { struct tls_bio_mbuf_data* d; - + TLS_BIO_DBG("tls_bio_mbuf_new called (%p)\n", b); +#if OPENSSL_VERSION_NUMBER < 0x010100000L b->init = 0; /* not initialized yet */ b->num = 0; b->ptr = 0; @@ -169,6 +178,14 @@ static int tls_bio_mbuf_new(BIO* b) d->rd = 0; d->wr = 0; b->ptr = d; +#else + BIO_set_init(b, 0); + BIO_set_data(b, NULL); + d = OPENSSL_zalloc(sizeof(*d)); + if (unlikely(d == 0)) + return 0; + BIO_set_data(b, d); +#endif return 1; } @@ -183,11 +200,23 @@ static int tls_bio_mbuf_free(BIO* b) TLS_BIO_DBG("tls_bio_mbuf_free called (%p)\n", b); if (unlikely( b == 0)) return 0; +#if OPENSSL_VERSION_NUMBER < 0x010100000L if (likely(b->ptr)){ OPENSSL_free(b->ptr); b->ptr = 0; b->init = 0; } +#else + do { + struct tls_bio_mbuf_data* d; + d = BIO_get_data(b); + if (likely(d)) { + OPENSSL_free(d); + BIO_set_data(b, NULL); + BIO_set_init(b, 0); + } + } while(0); +#endif return 1; } @@ -203,10 +232,14 @@ static int tls_bio_mbuf_read(BIO* b, char* dst, int dst_len) struct tls_bio_mbuf_data* d; struct tls_mbuf* rd; int ret; - + ret = 0; if (likely(dst)) { - d= b->ptr; +#if OPENSSL_VERSION_NUMBER < 0x010100000L + d = b->ptr; +#else + d = BIO_get_data(b); +#endif BIO_clear_retry_flags(b); if (unlikely(d == 0 || d->rd->buf == 0)) { if (d == 0) @@ -256,9 +289,13 @@ static int tls_bio_mbuf_write(BIO* b, const char* src, int src_len) struct tls_bio_mbuf_data* d; struct tls_mbuf* wr; int ret; - + ret = 0; - d= b->ptr; +#if OPENSSL_VERSION_NUMBER < 0x010100000L + d = b->ptr; +#else + d = BIO_get_data(b); +#endif BIO_clear_retry_flags(b); if (unlikely(d == 0 || d->wr->buf == 0)) { if (d == 0) @@ -330,12 +367,10 @@ static long tls_bio_mbuf_ctrl(BIO* b, int cmd, long arg1, void* arg2) static int tls_bio_mbuf_puts(BIO* b, const char* s) { int len; - + TLS_BIO_DBG("puts called (%p, %s)\n", b, s); len=strlen(s); return tls_bio_mbuf_write(b, s, len); } - - /* vi: set ts=4 sw=4 tw=79:ai:cindent: */