commit 5025b871c36fd5b9daf3085f0a8c73d7d34c692d
author Peter Delevoryas <pdel@fb.com> Thu Dec 02 21:13:39 2021 -0800
committer Peter Delevoryas <pdel@fb.com> Wed May 11 15:57:57 2022 -0700
tree 9e84f866ce0b5670304c77f6bfc9f0da9b533ea5
parent b397a330e244a94019dd88d5c98b805568cf5a8a

ncsi: Pass Slirp structure to response handlers

This will let us use Slirp fields to generate more interesting NC-SI
responses.

Signed-off-by: Peter Delevoryas <pdel@fb.com>

src/ncsi.c

diff --git a/src/ncsi.c b/src/ncsi.c
index f3427bd..e556193 100644
--- a/src/ncsi.c
+++ b/src/ncsi.c
@@ -56,7 +56,7 @@
 }
 
 /* Get Capabilities */
-static int ncsi_rsp_handler_gc(struct ncsi_rsp_pkt_hdr *rnh)
+static int ncsi_rsp_handler_gc(Slirp *slirp, struct ncsi_rsp_pkt_hdr *rnh)
 {
     struct ncsi_rsp_gc_pkt *rsp = (struct ncsi_rsp_gc_pkt *)rnh;
 
@@ -71,7 +71,7 @@
 }
 
 /* Get Link status */
-static int ncsi_rsp_handler_gls(struct ncsi_rsp_pkt_hdr *rnh)
+static int ncsi_rsp_handler_gls(Slirp *slirp, struct ncsi_rsp_pkt_hdr *rnh)
 {
     struct ncsi_rsp_gls_pkt *rsp = (struct ncsi_rsp_gls_pkt *)rnh;
 
@@ -80,7 +80,7 @@
 }
 
 /* Get Parameters */
-static int ncsi_rsp_handler_gp(struct ncsi_rsp_pkt_hdr *rnh)
+static int ncsi_rsp_handler_gp(Slirp *slirp, struct ncsi_rsp_pkt_hdr *rnh)
 {
     struct ncsi_rsp_gp_pkt *rsp = (struct ncsi_rsp_gp_pkt *)rnh;
 
@@ -96,7 +96,7 @@
 static const struct ncsi_rsp_handler {
     unsigned char type;
     int payload;
-    int (*handler)(struct ncsi_rsp_pkt_hdr *rnh);
+    int (*handler)(Slirp *slirp, struct ncsi_rsp_pkt_hdr *rnh);
 } ncsi_rsp_handlers[] = { { NCSI_PKT_RSP_CIS, 4, NULL },
                           { NCSI_PKT_RSP_SP, 4, NULL },
                           { NCSI_PKT_RSP_DP, 4, NULL },
@@ -178,7 +178,7 @@
 
         if (handler->handler) {
             /* TODO: handle errors */
-            handler->handler(rnh);
+            handler->handler(slirp, rnh);
         }
         ncsi_rsp_len += handler->payload;
     } else {