wolfSSL/wolfssl
1
0
Fork 1
mirror of https://github.com/wolfSSL/wolfssl.git synced 2025-08-05 13:44:41 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #8815 from kareem-wolfssl/zd19929

Browse Source 
Fix wolfSSL_BIO_new_connect's handling of IPV6 addresses.
This commit is contained in:
David Garske
2025-07-10 15:17:39 -07:00
committed by GitHub
parent 047d1bd69f c9d451e857
commit 4d4228caa1
1 changed files with 16 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/bio.c
View File

@@ -2392,13 +2392,28 @@ int wolfSSL_BIO_flush(WOLFSSL_BIO* bio)
WOLFSSL_ENTER("wolfSSL_BIO_new_connect"); WOLFSSL_ENTER("wolfSSL_BIO_new_connect");
bio = wolfSSL_BIO_new(wolfSSL_BIO_s_socket()); bio = wolfSSL_BIO_new(wolfSSL_BIO_s_socket());
if (bio) { if (bio) {
const char* port = XSTRSTR(str, ":"); const char* port;
#ifdef WOLFSSL_IPV6
const char* ipv6Start = XSTRSTR(str, "[");
const char* ipv6End = XSTRSTR(str, "]");
if (ipv6End)
port = XSTRSTR(ipv6End, ":");
else
#endif
port = XSTRSTR(str, ":");
if (port != NULL) if (port != NULL)
bio->port = (word16)XATOI(port + 1); bio->port = (word16)XATOI(port + 1);
else else
port = str + XSTRLEN(str); /* point to null terminator */ port = str + XSTRLEN(str); /* point to null terminator */
#ifdef WOLFSSL_IPV6
if (ipv6Start && ipv6End) {
str = ipv6Start + 1;
port = ipv6End;
}
#endif
bio->ip = (char*)XMALLOC( bio->ip = (char*)XMALLOC(
(size_t)(port - str) + 1, /* +1 for null char */ (size_t)(port - str) + 1, /* +1 for null char */
bio->heap, DYNAMIC_TYPE_OPENSSL); bio->heap, DYNAMIC_TYPE_OPENSSL);