diff options
Diffstat (limited to 'print-isakmp.c')
| -rw-r--r-- | print-isakmp.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/print-isakmp.c b/print-isakmp.c index c08bbc0..471935e 100644 --- a/print-isakmp.c +++ b/print-isakmp.c @@ -32,16 +32,7 @@ /* specification: RFC 2407, RFC 2408, RFC 5996 */ -#ifdef HAVE_CONFIG_H #include <config.h> -#endif - -/* The functions from print-esp.c used in this file are only defined when both - * OpenSSL and evp.h are detected. Employ the same preprocessor device here. - */ -#ifndef HAVE_OPENSSL_EVP_H -#undef HAVE_LIBCRYPTO -#endif #include "netdissect-stdinc.h" @@ -1828,14 +1819,16 @@ ikev1_d_print(netdissect_options *ndo, u_char tpay _U_, ND_PRINT(" spilen=%u", spi_size); num_spi = GET_BE_U_2(p->num_spi); ND_PRINT(" nspi=%u", num_spi); - ND_PRINT(" spi="); q = (const uint8_t *)(p + 1); - for (i = 0; i < num_spi; i++) { - if (i != 0) - ND_PRINT(","); - if (!rawprint(ndo, (const uint8_t *)q, spi_size)) - goto trunc; - q += spi_size; + if (spi_size) { + ND_PRINT(" spi="); + for (i = 0; i < num_spi; i++) { + if (i != 0) + ND_PRINT(","); + if (!rawprint(ndo, (const uint8_t *)q, spi_size)) + goto trunc; + q += spi_size; + } } return q; trunc: |