diff options
Diffstat (limited to 'slirp')
| -rw-r--r-- | slirp/bootp.c | 13 | ||||
| -rw-r--r-- | slirp/bootp.h | 1 | ||||
| -rw-r--r-- | slirp/libslirp.h | 1 | ||||
| -rw-r--r-- | slirp/slirp.c | 2 | ||||
| -rw-r--r-- | slirp/slirp.h | 1 |
5 files changed, 18 insertions, 0 deletions
diff --git a/slirp/bootp.c b/slirp/bootp.c index 1e8185f0ec..7b1af73c95 100644 --- a/slirp/bootp.c +++ b/slirp/bootp.c @@ -318,6 +318,19 @@ static void bootp_reply(Slirp *slirp, const struct bootp_t *bp) } } + if (slirp->tftp_server_name) { + val = strlen(slirp->tftp_server_name); + if (q + val + 2 >= end) { + g_warning("DHCP packet size exceeded, " + "omitting tftp-server-name option."); + } else { + *q++ = RFC2132_TFTP_SERVER_NAME; + *q++ = val; + memcpy(q, slirp->tftp_server_name, val); + q += val; + } + } + if (slirp->vdnssearch) { val = slirp->vdnssearch_len; if (q + val >= end) { diff --git a/slirp/bootp.h b/slirp/bootp.h index 394525733e..4043489835 100644 --- a/slirp/bootp.h +++ b/slirp/bootp.h @@ -70,6 +70,7 @@ #define RFC2132_MAX_SIZE 57 #define RFC2132_RENEWAL_TIME 58 #define RFC2132_REBIND_TIME 59 +#define RFC2132_TFTP_SERVER_NAME 66 #define DHCPDISCOVER 1 #define DHCPOFFER 2 diff --git a/slirp/libslirp.h b/slirp/libslirp.h index 740408a96e..42e42e9a2a 100644 --- a/slirp/libslirp.h +++ b/slirp/libslirp.h @@ -13,6 +13,7 @@ Slirp *slirp_init(int restricted, bool in_enabled, struct in_addr vnetwork, bool in6_enabled, struct in6_addr vprefix_addr6, uint8_t vprefix_len, struct in6_addr vhost6, const char *vhostname, + const char *tftp_server_name, const char *tftp_path, const char *bootfile, struct in_addr vdhcp_start, struct in_addr vnameserver, struct in6_addr vnameserver6, const char **vdnssearch, diff --git a/slirp/slirp.c b/slirp/slirp.c index 5c3bd6163f..51de41fc02 100644 --- a/slirp/slirp.c +++ b/slirp/slirp.c @@ -283,6 +283,7 @@ Slirp *slirp_init(int restricted, bool in_enabled, struct in_addr vnetwork, bool in6_enabled, struct in6_addr vprefix_addr6, uint8_t vprefix_len, struct in6_addr vhost6, const char *vhostname, + const char *tftp_server_name, const char *tftp_path, const char *bootfile, struct in_addr vdhcp_start, struct in_addr vnameserver, struct in6_addr vnameserver6, const char **vdnssearch, @@ -321,6 +322,7 @@ Slirp *slirp_init(int restricted, bool in_enabled, struct in_addr vnetwork, slirp->vdhcp_startaddr = vdhcp_start; slirp->vnameserver_addr = vnameserver; slirp->vnameserver_addr6 = vnameserver6; + slirp->tftp_server_name = g_strdup(tftp_server_name); if (vdnssearch) { translate_dnssearch(slirp, vdnssearch); diff --git a/slirp/slirp.h b/slirp/slirp.h index 10b410898a..b80725a0d6 100644 --- a/slirp/slirp.h +++ b/slirp/slirp.h @@ -212,6 +212,7 @@ struct Slirp { /* tftp states */ char *tftp_prefix; struct tftp_session tftp_sessions[TFTP_SESSIONS_MAX]; + char *tftp_server_name; ArpTable arp_table; NdpTable ndp_table; |