diff options
| -rw-r--r-- | slirp/sbuf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/slirp/sbuf.c b/slirp/sbuf.c index 5a1ccbfadf..637f8fea3d 100644 --- a/slirp/sbuf.c +++ b/slirp/sbuf.c @@ -6,6 +6,7 @@ */ #include <slirp.h> +#include <main-loop.h> static void sbappendsb(struct sbuf *sb, struct mbuf *m); @@ -18,6 +19,8 @@ sbfree(struct sbuf *sb) void sbdrop(struct sbuf *sb, int num) { + int limit = sb->sb_datalen / 2; + /* * We can only drop how much we have * This should never succeed @@ -29,6 +32,9 @@ sbdrop(struct sbuf *sb, int num) if(sb->sb_rptr >= sb->sb_data + sb->sb_datalen) sb->sb_rptr -= sb->sb_datalen; + if (sb->sb_cc < limit && sb->sb_cc + num >= limit) { + qemu_notify_event(); + } } void |