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gnutls_x509_crt_check_ip(3) gnutls gnutls_x509_crt_check_ip(3)
gnutls_x509_crt_check_ip - API function
#include <gnutls/x509.h> unsigned gnutls_x509_crt_check_ip(gnutls_x509_crt_t cert, const unsigned char * ip, unsigned int ip_size, unsigned int flags);
gnutls_x509_crt_t cert should contain an gnutls_x509_crt_t type const unsigned char * ip A pointer to the raw IP address unsigned int ip_size the number of bytes in ip (4 or 16) unsigned int flags should be zero
This function will check if the IP allowed IP addresses in the certificate's subject alternative name match the provided IP address.
non-zero for a successful match, and zero on failure.
Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org
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gnutls 3.8.5 gnutls_x509_crt_check_ip(3)