Both the dhcp as well as the bootp case add vendor class identifier parameters into their packets. Let's move that into a separate function to make overlaying easier.
Signed-off-by: Alexander Graf agraf@suse.de --- net/bootp.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/net/bootp.c b/net/bootp.c index d91b307..d718e35 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -411,6 +411,17 @@ static void bootp_timeout_handler(void) e += vci_strlen; \ } while (0)
+static u8 *add_vci(u8 *e) +{ +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_NET_VCI_STRING) + put_vci(e, CONFIG_SPL_NET_VCI_STRING); +#elif defined(CONFIG_BOOTP_VCI_STRING) + put_vci(e, CONFIG_BOOTP_VCI_STRING); +#endif + + return e; +} + /* * Initialize BOOTP extension fields in the request. */ @@ -508,11 +519,7 @@ static int dhcp_extended(u8 *e, int message_type, struct in_addr server_ip, } #endif
-#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_NET_VCI_STRING) - put_vci(e, CONFIG_SPL_NET_VCI_STRING); -#elif defined(CONFIG_BOOTP_VCI_STRING) - put_vci(e, CONFIG_BOOTP_VCI_STRING); -#endif + e = add_vci(e);
#if defined(CONFIG_BOOTP_VENDOREX) x = dhcp_vendorex_prep(e); @@ -598,14 +605,7 @@ static int bootp_extended(u8 *e) *e++ = (576 - 312 + OPT_FIELD_SIZE) & 0xff; #endif
-#if defined(CONFIG_BOOTP_VCI_STRING) || \ - (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_NET_VCI_STRING)) -#ifdef CONFIG_SPL_BUILD - put_vci(e, CONFIG_SPL_NET_VCI_STRING); -#else - put_vci(e, CONFIG_BOOTP_VCI_STRING); -#endif -#endif + add_vci(e);
#if defined(CONFIG_BOOTP_SUBNETMASK) *e++ = 1; /* Subnet mask request */